HEAG 171

Signal Processing
Fiber-optic links for interference-free transmission of square-wave signals
HEAG 171, 172, 173, 174, 175, 176
Features
–– For high interference locations
–– Converting standard square-wave signals into
fiber-optic signals
–– Each channel is coupled onto fiber-optic easy-to-fit
plug
–– Reconversion of optical to electrical signals in the
receiver control cabinet (HEAG 173, HEAG 174)
–– 3 different plug versions available
–– Delay time over a 100 m length of fiber-optic is 1 µs
–– Except of POF all fiber optic cable usable, e. g. PCF
200 μm, silica fiber 50 and 62.5 μm
HEAG 171, HEAG 173
Technical data - electrical ratings
Technical data - electrical ratings
Transmission length
≤300 m
Output signals
Approval
CE
HEAG 175
9...26 VDC
5 VDC ±5 %
9...26 VDC
5 VDC ±5 %
Consumption
≤200 mA
Consumption
≤200 mA
Inputs
3 x TTL
Inputs
4 x TTL
Input signals
K1, K2, K3 + inverted
Input signals
K1, K2, K3, K4 + inverted
Outputs
3 x fiber-optic
Outputs
4 x fiber-optic
Output signals
Fiber-optic 1, 2 and 3
Output signals
Fiber-optic 1, 2, 3 and 4
HEAG 176
Voltage supply
9...26 VDC
Voltage supply
9...26 VDC
Consumption
≤200 mA
Consumption
≤200 mA
Inputs
3 x HTL
Inputs
4 x HTL
Input signals
K1, K2, K3 + inverted
Input signals
K1, K2, K3, K4 + inverted
Outputs
3 x fiber-optic
Outputs
4 x fiber-optic
Output signals
Fiber-optic 1, 2 and 3
Output signals
Fiber-optic 1, 2, 3 and 4
HEAG 172
Technical data - mechanical design
HEAG 173
Voltage supply
5 VDC ±5 %
Consumption
≤60 mA
Inputs
3 x fiber-optic
Input signals
Fiber-optic 1, 2 and 3
Outputs
3 x TTL
Output signals
K1, K2, K3 + inverted
HEAG 171, HEAG 172
Dimensions W x H x L
122 x 122 x 80 mm
Protection DIN EN 60529
IP 65
Operating temperature
-20...+70 °C (without dew)
Connection
3x cable gland M20x1.5
4x cable gland M16x1.5
HEAG 173, HEAG 174, HEAG 175, HEAG 176
HEAG 174
Voltage supply
9...26 VDC
Dimensions W x H x L
50 x 75 x 55 mm
Consumption
≤60 mA
Protection DIN EN 60529
IP 20
Inputs
3 x fiber-optic
Operating temperature
-20...+50 °C (without dew)
Input signals
Fiber-optic 1, 2 and 3
Connection
Outputs
3 x HTL
Screw terminal connector
3x connector (VL, ST or SMA)
1
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16/12/2014
Voltage supply
Voltage supply
HEAG 171
Subject to modification in technic and design. Errors and omissions excepted.
K1, K2, K3 + inverted
Signal Processing
Fiber-optic links for interference-free transmission of square-wave signals
HEAG 171, 172, 173, 174, 175, 176
Part number
HEAG 171
HEAG 172
Type of plug connector
VL Type VL
ST Type ST
SMA Type SMA
Type of plug connector
VL Type VL
ST Type ST
SMA Type SMA
Voltage supply
TTL 5 VDC
R 9...26 VDC
HEAG 174
Type of plug connector
VL Type VL
ST Type ST
SMA Type SMA
HEAG 173
Type of plug connector
VL Type VL
ST Type ST
SMA Type SMA
HEAG 176
Type of plug connector
VL Type VL
ST Type ST
SMA Type SMA
HEAG 175
Type of plug connector
VL Type VL
ST Type ST
SMA Type SMA
2
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16/12/2014
Subject to modification in technic and design. Errors and omissions excepted.
Voltage supply
TTL 5 VDC
R 9...26 VDC
Signal Processing
Fiber-optic links for interference-free transmission of square-wave signals
HEAG 171, 172, 173, 174, 175, 176
Terminal assignment
Transmitter HEAG 171, HEAG 172
Receiver HEAG 173, HEAG 174
Terminal 1
Terminal
Assignment
1
+UB
2
GND
3
K1
4
K1
5
K2
6
K2
7
K3
8
K3
9
n.c.
K1
K2
UB/2* +UB
K2
+UB
GND
Terminal 2
GND
UB/2*
K4
K3
GND
+UB
K4
K3
Jumper position Transmitter
HEAG 171, HEAG 172, HEAG 175, HEAG 176
* HEAG 172 without inverted signals:
Link output UB/2 to input K1 K2 K3 K4
Position
Transmitter power
Transmitter HEAG 175, HEAG 176
LOW
Terminal
Assignment
1
+UB
LOW
2
GND
3
K1
4
K1
5
K2
6
K2
7
K3
8
K3
9
UB/2*
MIDDLE
Subject to modification in technic and design. Errors and omissions excepted.
HIGH
* HEAG 176 without inverted signals:
Link output UB/2 to input K1 K2 K3
3
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16/12/2014
K1
Signal Processing
Fiber-optic links for interference-free transmission of square-wave signals
HEAG 171, 172, 173, 174, 175, 176
Dimensions
Emitter HEAG 171 and HEAG 172
Jumper
Terminal 1
Fiber
4x M16x1.5
3x M20x1.5
Terminal 2
Emitter HEAG 175 and HEAG 176
Receiver HEAG 173 and HEAG 174
Connection to
control electronics
Subject to modification in technic and design. Errors and omissions excepted.
Jumper
Fiber
Fiber
4
www.baumer.com/motion
16/12/2014
Connection from the
incremental encoder