Omron CJ1W-OA201 Cj1 system power and expansion Datasheet

C J 1 S Y S T E M P O W E R A N D E X PA N S I O N
Power and Expansion Selection
This section provides tools to calculate the CJ1 system current consumption total needed to select
the power supply. When the number of modules or power requirements exceeds the capability of the
power supplies available, I/O expansion racks solve the problem. If the number of modules per rack
exceeds 10 or the current consumption is greater than the capacity of the power supply units, use the
CPU and expansion rack configuration.
What is the basic configuration?
A CJ1 system consists of a power supply, a CPU, and up to 10 basic I/O, special I/O and
CPU bus units, and an end cover. See page B-109.
What goes on expansion I/O racks?
The expansion I/O rack contains a power supply, an I/O interface module and the remaining
I/O modules. Each expansion rack requires a power supply, the I/O interface module and up
to 10 more modules.
Where are ratings to calculate overall current consumption?
All the current consumption ratings for the CPU, basic I/O, special I/O and CPU bus units
are collected in the tables on pages B-110 to B-111.
Which power supply is right?
Compare the current consumption total of basic I/O, special I/O, and CPU bus units to
determine which power supply to use.
Input Voltage
100 to 240 VAC
24 VDC
Output rating
5 A, 5 VDC with 2 A RUN output
2.8 A, 5 VDC
5 A, 5 VDC
Output capacity
25 W max.
14 W max.
25 W max.
Power supply model
CJ1W-PA205R
CJ1W-PA202
CJ1W-PD025
See page
B-110
B-110
B-110
Note: If more than 10 modules are required or the current consumption exceeds the output
capacity of the power supplies, go to page B-109 for configuration of I/O expansion racks.
The same power supply units can be used for both CPU and I/O expansion racks.
How many expansion I/O racks can be used?
Depending on the CPU chosen, the system can be expanded with up to three additional racks of
basic I/O, special I/O and CPU bus units.
Maximum I/O modules
per CPU
40
30
20
10
10
Maximum I/O expansion
racks per CPU
3
2
1
0
0
CPU models
CJ1G-CPU44H
CJ1G-CPU42H
CJ1M-CPU13
CJ1M-CPU12
CJ1M-CPU11
CJ1G-CPU45H
CJ1G-CPU43H
CJ1M-CPU23
CJ1M-CPU22
CJ1M-CPU21
CJ1H-CPU65H
CJ1H-CPU66H
Note: Order one CJ1W-IC101 I/O control module for the CPU rack and one CJ1W-II101 I/O
interface module for each I/O expansion rack. Connect the modules with a cable of
the appropriate length. Second and third I/O expansion racks connect between I/O
interface modules. See page B-117 for details.
B-108
System Power and Expansion
System Configuration
J Basic Configuration
A CJ1 Series basic configuration consists of a CPU, Power Supply Unit, Basic I/O Modules, Special I/O Modules, CPU
Bus Modules, and an End Cover. Add up the current consumption of all the modules and the CPU according to the
formula on the following page and then select the Power Supply Unit right for the application.
Basic Configuration
Power
Supply
Unit
Configuration Modules
(Basic I/O Modules,
Special I/O Modules,
CPU Bus Modules)
CPU
Memory Card
End Cover
J CPU and Expansion Racks
If the number of modules per rack exceeds 10 or the current consumption is greater than the capacity of the Power Supply
Units, use the CPU and Expansion Rack configuration. This divides the load from the modules across two Power Supply
Units. To ensure communication and automatic channel assignment in programming, order an I/O Control Module for the
CPU Rack and an I/O Interface Module on each Expansion Rack.
CPU Rack
Power
Supply
Unit
I/O Control Module
CPU
Configuration Modules
(Basic I/O Modules,
Special I/O Modules,
CPU Bus Modules)
Memory Card
Expansion Rack
(Up to 3 Expansion
Racks Allowed)
Power
Supply
Unit
I/O Interface Module
Configuration Modules
(Basic I/O Modules,
Special I/O Modules,
CPU Bus Modules)
End Cover
End Cover
I/O Connecting Cable
Programmable Controller
CJ1
B-109
System Power and Expansion
Current Consumption
Calculate All Aspects of Current Consumption
J Calculating Maximum Current Consumption
A. Calculate Maximum Current Supply (See the table below.)
•
•
•
Current required at 5 VDC by all Modules in column (A) ≤ Maximum current consumption shown in table
Current required at 24 VDC by all Modules in column (B) ≤ Maximum current consumption shown in table
Current required at 24 VDC for service power supply in column (C) ≤ Maximum current consumption shown in table
B. Calculate Maximum Total Power Supply (See the table below.)
•
•
•
A × 5 VDC + B × 24 VDC + C × 24 VDC ≤ Maximum total power consumption shown in column (D)
The amount of current/power that can be supplied to the Modules mounted in a Rack is limited by the capacity of the
Power Supply Unit.
Design the system so that the total current consumption of the Modules does not exceed the maximum current for
each voltage group and the total power consumption does not exceed the maximum for the Power Supply Unit.
Reference Table for Maximum Current Consumption
The following table shows the maximum currents and power that can be supplied by Power Supply Units on CPU Racks
and Expansion Racks.
Power Supply
pp y Unit
Maximum current consumption
((D)) Maximum total
ti
power consumption
(A) 5-V group
(B) 24-V group
relay driver power supply
(C) 24-V group
service power supply
CJ1W-PA205R
5.0 A
0.8 A
None
25 W
CJ1W-PA202
2.8 A
0.4 A
None
14 W
CJ1W-PD025
5.0 A
0.8 A
None
25 W
Note:1. When calculating current/power consumption in a CPU Rack — be sure to include the power required by the
CPU itself. When expanding the configuration, be sure to include the power required by the I/O Control Module.
2. When calculating current/power consumption in an Expansion Rack — be sure to include the power required by
the I/O Interface Module itself.
J Example Calculations
In this example, the following modules are mounted to a CJ1 Series CPU Rack with a CJ1W-PA205R Power Supply Unit.
Module
Model
Quantity
5 VDC
24 VDC
CPU
CJ1G-CPU45
1
0.910 A
—
I/O Control Module
CJ1W-IC101
1
0.020 A
—
Input
p Modules
CJ1W-ID211
2
0.080 A
—
CJ1W-ID231
2
0.090 A
—
Output Modules
CJ1W-OC201
2
0.090 A
0.048 A
Special I/O Module
CJ1W-DA041
1
0.120 A
—
CPU Bus Module
CJ1W-CLK21
1
0.350 A
—
Current
consumption
Calculation
0.910+0.020+0.080×2+0.090×2+
0.090×2+0.120+0.350
0.048 A×2
Result
1.92 A (≦5.0 A)
0.096 A (≦0.8 A)
Calculation
1.92×5 V = 9.60 W
0.096 A×24 V = 2.304 W
Result
9.60+2.304 = 11.904 W (≦25 W)
Power consumption
p
B-110
Programmable Controller
CJ1
System Power and Expansion
Current Consumption
J Current Consumption Tables
5-Volt Group: CPUs and Expansion Modules
Module
Model
CPUs
CJ1H-CPU66H/
CJ1H-CPU65H
(These values include
current consumption for
a Programming Console
or CX-Programmer.)
Current
consumption
at 5 V (A)
0.99
(See note.)
Special I/O Modules
Category
Module
Model
Special
p
I/O
Modules
Analog
g Input
p
M d l
Modules
CJ1W-AD081-V1
CJ1W-AD041-V1
CJ1W-DA041
CJ1W-DA021
CJ1W-DA08V
CJ1W-DA08C
CJ1W-MAD42
Current
consumption
at 5 V (A)
0.42
0.42
0.12
0.12
0.14
0.14
0.58
CJ1G-CPU45H/
CJ1G-CPU44H/
CJ1G-CPU43H/
CJ1G-CPU42H
CJ1G-CPU45/
CJ1G-CPU44
0.91
(See note.)
CJ1M-CPU11/
CJ1M-CPU12
CJ1M-CPU13
CJ1M-CPU21/
CJ1M-CPU22
CJ1M-CPU23
0.58
Mixed
Analog
Module
Temperature
Control
Modules
CJ1W-TCjjj
0.25
0.64
Position
Control
M d l
Modules
CJ1W-NC113/133
CJ1W-NC213/233
0.25
CJ1W-NC413/433
CJ1W-CT021
0.36
0.28
CJ1W-V600C11
CJ1W-V600C12
0.26
0.32
0.91
(See note.)
I/O Control Module
CJ1W-IC101
0.02
I/O Interface Module
CJ1W-II101
0.13
End Cover
CJ1W-TER01
—
(Included in CPU or
Expansion Module.)
Note: Add 0.15 A per Module when the NT-AL001-E is connected.
High-speed
Counter
Module
ID Sensor
M d l
Modules
Basic I/O Modules and Interrupt Input Module
Category
Name
Model
Basic
I
t
Input
Modules
DC Input
p
M d l
Modules
CJ1W-ID201
CJ1W-ID211
CJ1W-ID231
CJ1W-ID232
CJ1W-ID261
CJ1W-ID262
CJ1W-IA111
CJ1W-IA201
CJ1W-OD201
CJ1W-OD202
CJ1W-OD203
CJ1W-OD204
CJ1W-OD211
CJ1W-OD212
CJ1W-OD231
CJ1W-OD232
CJ1W-OD233
CJ1W-OD261
CJ1W-OD262
CJ1W-OD263
CJ1W-OC201
CJ1W-OC211
CJ1W-OA201
CJ1W-INT01
CJ1W-IDP01
CJ1W-MD231
CJ1W-MD232
CJ1W-MD233
CJ1W-MD261
CJ1W-MD263
CJ1W-MD563
AC Input
p
M d l
Modules
Basic
O t t
Output
Modules
Transistor
Relayy
Triac
Interrupt Input Module
Pulse Catch Module
Mixed
Current
consumption
at 5 V (A)
0.06
0.08
0.09
0.09
0.09
0.09
0.09
0.08
0.09
0.11
0.10
0.10
0.10
0.10
0.14
0.15
0.14
0.17
0.17
0.17
0.09
0.11
0.22
0.08
0.08
0.13
0.13
0.13
0.14
0.14
0.19
Analog
g
O t t
Output
Modules
CPU Bus Communication Modules
Category
Name
Model
CPU Bus
Modules
Ethernet
Module
CJ1W-ETN21
Current
consumption
at 5 V (A)
0.38
Controller
Link Module
CJ1W-CLK21-V1
0.35
DeviceNet
Module
CJ1W-DRM21
0.33
ProfiBus-DP
M d l
Module
CJ1W-PRM21
CJ1W-PRT21
CJ1W-SCU41
0.40
0.40
0.38
(See note.)
CJ1W-SCU21
0.28
(See note.)
Serial
Communicati
M d l
tions
Module
CompoBus/S CJ1W-SRM21
Master
Module
0.15
Note: Add 0.15 A per Module when the NT-AL001-E is connected.
24-Volt Group: CJ1 Series Basic Output Modules
Category
Name
Model
Basic
Output
Modules
Relay Output
Units
CJ1W-OC201
CJ1W-OC211
Programmable Controller
Current
consumption
at 24 V (A)
0.048
(0.006×No.
of points ON)
0.096
(0.006×No.
of points ON)
CJ1
B-111
System Power, Expansion and I/O Allocations
I/O Allocations
J Overview
In CJ1 Series PLCs, I/O memory is allocated based on
the following: Basic I/O are automatically assigned words
based on position in the rack. In contrast, for Communications and Bus I/O, the user assigns the word allocations
within set ranges.
J Allocations to Basic I/O
Module Groups
Allocations to Expansion Racks
Basic I/O Modules can be mounted to the CPU Rack and to
the Expansion Racks.
CPU Rack Allocations
I/O allocation to Basic I/O Modules continues from the CPU
Rack to the Expansion Racks. Words are allocated from
left to right, and each module is allocated as many words
as it requires in word units— just like modules in the CPU
Rack. A Rack’s first word setting can be changed to any
word from CIO 0000 to CIO 9999.
Basic I/O Modules on the CPU Rack are allocated words
left to right (i.e., from the module nearest the CPU) starting
from CIO 0000. Modules are allocated as many words as
required in word units. Words can be reserved using
CX-Programmer Software.
Power Supply Unit
Words allocated from the left.
End Cover
CPU Rack
CPU Rack
IN
16
IN
16
IN
32
OUT
32
OUT
64
CIO
0000
CIO
0001
CIO
0002
to
0003
CIO
0004
to
0005
CIO
0006
to
0009
Modules with between 1 and 16 I/O points are allocated 1
word (16 bits), and modules having between 17 and 32 I/O
points are allocated 2 words (32 bits). For example, 8-point
Relay Modules are allocated 1 word, with bits 00 to 07
actually allocated to the I/O points.
Programmable Controller
CJ1
Words
allocated
in order
from Rack
nearest
CPU Rack.
Power Supply Unit
Words allocated from the left.
Power Supply Unit
CPU
Power Supply Unit
An example of : words allocated from the left.
B-112
CIO
0000
CPU Rack
CIO
0000
CPU
Power Supply Unit
Up to 10 modules
can be mounted.
0000
CH
CPU
Allocated words in the CIO Area: CIO 0000 to CIO 0079
Expansion Rack
Expansion Rack
System Power, Expansion and I/O Allocations
I/O Allocations
J CompoBus/S and Special I/O
Allocations
When allocating I/O in CPU memory, CompoBus/S is
considered a Special I/O Module. These modules can be
mounted to the CPU Rack and Expansion Racks. Each
CompoBus/S Module is allocated ten words in the Special
I/O Module Area (CIO 2000 to CIO 2959). Refer to the
table provided to the right.
Note: During I/O allocation to Basic I/O Modules, Special
I/O Modules are ignored. (Slots containing Special
I/O Modules are treated as empty slots.)
J Allocations for All Networking and
Communications Modules — Except
CompoBus/S
Special I/O Allocations for CompoBus/S
Unit number
Words allocated
0
CIO 2000 to CIO 2009
1
CIO 2010 to CIO 2019
2
CIO 2020 to CIO 2029
15
CIO 2150 to CIO 2159
95
CIO 2950 to CIO 2959
Allocations for All Networking and
Communications Modules — Except Special I/O
Unit number
Words allocated
Each CPU Bus Module is allocated 25 words in the CPU
Bus Module Area (CIO 1500 to CIO 1899).
0
CIO 1500 to CIO 1524
1
CIO 1525 to CIO 1549
CPU Bus Modules can be mounted to the CPU Rack or
Expansion Racks.
2
CIO 1550 to CIO 1574
Each Module is allocated 25 words in the CPU Bus Module
Area according to its unit number, as shown in the table to
the right.
15
CIO 1875 to CIO 1899
Note: CPU Bus Modules are ignored during I/O allocation
to Basic I/O Modules. The same unit numbers can be
used for Special I/O Modules and CPU Bus Modules.
Programmable Controller
CJ1
B-113
System Power and Expansion
Power Supply Units
J Features
Select the Power Supply Unit to match the current consumption requirements of a Basic Configuration CJ1 Series
system or a CPU Rack and Expansion Rack system.
•
•
Choose 100-120 VAC/200-240 VAC or 24 VDC models.
Separate RUN output on CJ1W-PA205R Power Supply
Unit provides confirmation of operation for troubleshooting and remote diagnostics.
Power Supply Units
CJ1W-PA205R
CJ1W-PA202
CJ1W-PD025
J Specifications
Item
Specifications
Power Supply Unit
CJ1W-PA205R
Supply voltage
100 to 240 VAC (wide-range), 50/60 Hz
24 VDC
Operating voltage and
frequency ranges
85 to 264 VAC, 47 to 63 Hz
19.2 to 28.2 VDC
Power consumption
100 VA max.
50 VA max.
50 W max.
Inrush current
(See note 3.)
100 to 120-VAC input: 15 A/8 ms
max. (with cold start at room
temperature)
100 to 120-VAC input: 20 A/8 ms
max.(with cold start at room
temperature)
At 24 VDC: 30 A/20 ms max. for
cold start at room temperature
200 to 240-VAC input: 30 A/8 ms
max. (at cold start under room
temperature)
200 to 240-VAC input: 40 A/8 ms
max. (with cold start at room
temperature)
Output capacity
5.0 A, 5 VDC (including supply to
the CPU);
0.8 A, 24 VDC (total: 25 W max.)
2.8 A, 5 VDC (including supply to
the CPU);
0.4 A, 24 VDC (total: 14 W max.)
Output terminal
Not provided
RUN output
(See note 2.)
Contact configuration: SPST-NO
Switching capacity:
250 VAC, 2 A (resistive load)
120 VAC, 0.5 A (inductive load)
24 VDC, 2 A (resistive load)
24 VDC, 2 A (inductive load)
Insulation resistance
(See note 1.)
20 MΩ min. (at 500 VDC) between AC external and GR terminals
20 MΩ min. (at 500 VDC) between
DC external and GR terminals
Dielectric strength
((See note 1.))
2,300 VAC 50/60 Hz for 1 min between AC external and GR terminals
Leakage current: 10 mA max.
1,000 VAC 50/60 Hz for 1 min
between DC external and GR
t
i l
terminals
CJ1W-PA202
CJ1W-PD025
5.0 A, 5 VDC (including supply to
CPU);
0.8 A, 24 VDC;(total: 25 W max.)
None provided
1,000 VAC 50/60 Hz for 1 min between DC external and GR terminals
Leakage current: 10 mA max.
Leakage current: 10 mA max.
(This table continues on the next page.)
Note: 1. Disconnect the Power Supply Unit’s LG terminal from the GR terminal when testing insulation and dielectric strength. Testing
the insulation and dielectric strength with the LG terminal and the GR terminals connected will damage internal circuits in the
CPU.
2. Supported only when mounted to CPU Rack.
3. These values are based on the condition that the Unit is cold-started at room temperature. Thermistor elements with current
suppression characteristics are used in the inrush current limiting circuits provided in the power supply. The inrush current may
exceed as much as twice these values if the ambient temperature is high or when the power supply is hot-started with insufficient cooling down time because the thermistors are not sufficiently cooled down. When selecting fuses or breakers for external
circuits, ensure a sufficient allowance for fuse or current detection characteristics.
B-114
Programmable Controller
CJ1
System Power and Expansion
Power Supply Units
Specifications (continued)
Item
Specifications
Power Supply Unit
CJ1W-PA205R
Noise immunity
Conforms to IEC61000-4-4, 2 kV (power lines)
Vibration resistance
10 to 57 Hz, 0.075-mm amplitude, 57 to 150 Hz, acceleration: 9.8 m/s2 in X, Y, and Z directions for
80 minutes. (Time coefficient: 8 minutes ×coefficient factor 10 = total time 80 min.)
Shock resistance
147 m/s2, 3 times each in X, Y, and Z directions (Relay Output Module: 100 m/s2)
Operating temperature
0 to 55_C
Operating humidity
10% to 90% (with no condensation)
Atmosphere
Must be free from corrosive gases.
Storage temperature
-20 to 75_C (excluding battery)
Grounding
Less than 100 Ω
Enclosure
Mounted in a panel.
Item
Specifications
CJ1 Series CPU Rack
dimensions
Refer to “Dimensions” in the Reference Section of this catalog
Dimensions
60 × 90 × 65 mm (W × H × D) power supply only, not including terminal block)
Safety measures
Conforms to cULus and EC directives.
CJ1W-PA202
CJ1W-PD025
Programmable Controller
CJ1
B-115
System Power and Expansion
CPU Rack Configuration Checklist
J CPU Rack Configuration
Item
Products
Requirements
CJ1 Series
CPU Rack
CJ1 Series CPU
(Provided with 1 End Cover as a
standard accessory.)
One of each Module required for every CPU Rack.
CJ1 Series Power Supply Unit
CJ1 Series Basic I/O Module
CJ1 Series Special I/O Module
Total number of Modules: 10 Modules max.
(M
(Mounting
ti 11 or more Modules
M d l will
ill resultlt in
i a fatal
f t l error.))
CJ1 Series CPU Bus Module
End Cover (CJ1W-TER01)
Required on the right-hand side of CJ1 Series CPU Racks. (One End Cover is
provided with each CPU as a standard accessory. Not mounting an End Cover on
the right-hand side of the CPU Rack will result in a fatal error.)
Memory Card
Install as required.
I/O Control Module
(CJ1W-IC101)
Required for connection to CJ1 Series Expansion Racks. Connect to the right-hand
side of the CPU Rack.
I/O Connecting Cable
Required for connecting CPU Racks to Expansion Racks.
J Products Used in CPU Racks
Item
Model
Specifications
CJ1 Series
CPUs
CJ1H-CPU66H
I/O bits: 2,560 (3 Expansion Racks), program capacity: 120K steps, LD execution time: 0.02 µs, Data
Memory: 256K words (DM: 32K words, EM: 32K words x 7 banks)
I/O bits: 2,560 (3 Expansion Racks), program capacity: 60K steps, LD execution time: 0.02 µs, Data
Memory: 128K words (DM: 32K words, EM: 32K words x 3 banks)
CJ1H-CPU65H
CJ1G-CPU45H
I/O bits: 1,280 (3 Expansion Racks), program capacity: 60K steps, LD execution time: 0.04 µs, Data
Memory: 128K words (DM: 32K words, EM: 32K words x 3 banks)
CJ1G-CPU44H
I/O bits: 1,280 (3 Expansion Racks), program capacity: 30K steps, LD execution time: 0.04 µs, Data
Memory: 64K words (DM: 32K words, EM: 32K words x 1 bank)
CJ1G-CPU43H
I/O bits: 960 (2 Expansion Racks), program capacity: 20K steps, LD execution time: 0.04 µs,
Data Memory: 64K words (DM: 32K words, EM: 32K words x 1 bank)
CJ1G-CPU42H
I/O bits: 960 (2 Expansion Racks), program capacity: 10K steps, LD execution time: 0.04 µs,
Data Memory: 64K words (DM: 32K words, EM: 32K words x 1 bank)
CJ1M-CPU23
I/O bits: 640 (1 Expansion Rack), program capacity: 20K steps, LD execution time: 0.1 µs,
Data Memory: 32K words, (No EM); built-in I/O: 10 inputs, 6 outputs
CJ1M-CPU22
I/O bits: 320 (No Expansion Racks), program capacity: 10K steps, LD execution time: 0.1 µs,
Data Memory: 32K words, (No EM); built-in I/O: 10 inputs, 6 outputs
I/O bits: 160 (No Expansion Racks), program capacity: 5K steps, LD execution time: 0.1 µs,
Data Memory: 32K words, (No EM); built-in I/O: 10 inputs, 6 outputs
I/O bits: 640 (1 Expansion Rack), program capacity: 20K steps, LD execution time: 0.1 µs,
Data Memory: 32K words, (No EM)
CJ1M-CPU21
CJ1M-CPU13
CJ1M-CPU12
CJ1M-CPU11
Battery Set
CJ1 Series
P
Power
Supply
I/O Control
Module
CPM2A-BAT01
CJ1W-BAT01
Can be used with CJ1M only.
This battery cannot be used for CJ1G/H or CS1 Series PLCs.
CJ1W-PA205R
CJ1W-PA202
CJ1W-PD025
CJ1W-IC101
100 to 240 VAC (with RUN output); output capacity: 5 A, 5 VDC
100 to 240 VAC; output capacity: 2.8 A, 5 VDC
24 VDC; Output capacity: 5 A, 5 VDC
Used to connect a CJ1 Series Expansion Rack to a CJ1 Series CPU Rack. Connect to the right-hand
side of the CPU. Connect to an I/O Interface Module mounted on a CJ1 Series Expansion Rack using
a CS1/CJ1 Series Connecting Cable.
Required on the right-hand side of CJ1 Series CPU Racks. (Not mounting an End Cover on the
right-hand side of the CPU Rack will result in a fatal error.)
Note: One is provided with CPUs and I/O Interface Modules as a standard accessory.
Length: 50 cm; height: 7.3 mm
Length: 1 m; height: 7.3 mm
Length: 1 m; height: 16 mm
There are two locking clips provided with each CPU and I/O Interface Module as standard accessories
to secure the Modules on the DIN Track.
End Cover
CJ1W-TER01
Din Track
and
d
Accessories
PFP-50N
PFP-100N
PFP-100N2
PFP-M
B-116
I/O bits: 320 (No Expansion Racks), program capacity: 10K steps, LD execution time: 0.1 µs,
Data Memory: 32K words, (No EM)
I/O bits: 160 (No Expansion Racks), program capacity: 5K steps, LD execution time: 0.1 µs,
Data Memory: 32K words, (No EM)
Can also be used with CPM2A and CQM1H PLCs.
This battery cannot be used for CS1 Series PLCs.
Programmable Controller
CJ1
System Power and Expansion
Expansion Rack Configuration Checklist
J Expansion Rack Configuration
CJ1 Series Expansion Racks can be connected to CJ1 Series CPU Racks or other CJ1 Series Expansion Racks.
Rack
Configuration
Requirements
CJ1 Series Expansion
Rack
CJ1 Series Power Supply Unit
One of each Module required for every Expansion Rack. Connect
Unit
the I/O Interface Module to the right of the Power Supply Unit.
I/O Interface Module CJ1W-II101
(Provided with 1 End Cover as a
standard accessory.)
CJ1 Series Basic I/O Module
CJ1 Series Special I/O Module
Note: An I/O Control Module is required for each CJ1 Series
Expansion Rack.
Total number of Modules: 10 Modules max.
(M
(Mounting
ti 11 or more Modules
M d l will
ill resultlt in
i a fatal
f t l error.))
CJ1 Series CPU Bus Module
CS1/CJ1 Series I/O Connecting Cable
Required to connect I/O Control Modules to I/O Interface
Modules.
Note: The total length of CS1/CJ1 Series I/O Connecting Cable
used in the system must not exceed 12 m. Correct
operation is not ensured if the total cable length exceeds
12 m.
J Capacity Overview
CPU Models
Maximum I/O Modules per CPU
(depending on power supply capacity)
Maximum I/O Expansion Racks per CPU
(depending on power supply capacity)
CJ1M-CPU13
CJ1M-CPU23
CJ1G-CPU42H
CJ1G-CPU43H
CJ1G-CPU44H
CJ1G-CPU45H
CJ1H-CPU65H
CJ1H-CPU66H
20
1
30
2
40
3
J Products Used in Expansion Racks
Item
Model
Specifications
Cable
Length
CJ1 Series Power
S
Supply
l Unit
U it
CJ1W-PA205R
CJ1W-PA202
CJ1W-PD025
CJ1W-II101
100 to 240 VAC (with RUN output), output capacity: 5 A, 5 VDC
100 to 240 VAC, output capacity: 2.8 A, 5 VDC
24 VDC, 5A, 5 VDC
One is required for each CJ1 Series Expansion Rack. An End Cover is
provided as a standard accessory. (Connect to an I/O Control Module on a
CPU Rack or to another I/O Interface Module on an Expansion Rack using
CS1/CJ1 Series Connecting Cable.)
Required for the right-hand side of CJ1 Series Expansion Racks. One is
provided with I/O Interface Modules as a standard. (Not connecting an End
Cover will result in a fatal error.)
Used to connect I/O
/ Interface Modules ((CJ1W-II101)) to I/O
/ Control Modules
(CJ1W IC101) or tto other
th I/O Interface
I t f
M d l
(CJ1W-IC101)
Modules.
—
I/O Interface
Module
End Cover
CJ1W-TER01
CJ1/CS1
Series
/
C
ti
I/O Connecting
Cables
CS1W-CN313
CS1W-CN713
CS1W-CN223
CS1W-CN323
CS1W-CN523
CS1W-CN133
CS1W-CN133-B2
—
—
0.3 m
0.7 m
2m
3m
5m
10 m
12 m
Special Ordering Information
•
•
•
Order one CJ1W-IC101 I/O Control Module for the CPU rack and one CJ1W-II101 I/O Interface Module for each I/O
Expansion rack.
Connect the modules with a cable of the appropriate length.
The second and third I/O Expansion racks connect between I/O Interface Modules.
Programmable Controller
CJ1
B-117
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