Data Sheet • Mann Series M u l t i p l u s M u l t i - I n p u t S i g n a l C o nve r t e r/ D i s p l a y s A I 8 8 - C h a n n e l C u r re n t / Vo l t a g e I n p u t M o d u l e R I 4 4 - C h a n n e l Te m p e r a t u re ( RT D ) I n p u t M o d u l e • Calculate, monitor and display any input or combination of inputs in engineering units • Up to 4 alarm channels • Up to 2 analogue outputs • RS422/485 Modbus RTU Communications (compatable with most major industrial software packages) • Includes configuration and DDE Client server software • Built-in suite of single and multi-variable functions including linearisation, minimum, maximum, average, difference, sum and product • AC or DC powered • Fully Isolated • Highly accurate • PIN numbers protect instrument calibration and set-up % \ Australia Other countries Weidmüller Pty Ltd. 43 Huntingwood Drive, Huntingwood NSW 2148 Phone +61 (0) 2 9671 9999 Fax +61 (0) 2 9671 9900 [email protected] www.mannseries.com Weidmüller Interface GmbH & Co. Postfach 3030 32720 Detmold Phone +495231-14-0 Fax +495231-14-2083 [email protected] www.weidmueller.com Multi-Input Signal Converter/Displays Micromann Multiplus Series MultiPlus instruments allow multiple inputs, multiple outputs and multiple alarms to be processed simultaneously. The units use a series of ‘internal’ variables that are calculated from the input values. These variables can be used for the alarms, for output as analogue/digital signals or for the display. All MultiPlus products are constructed using a common platform with many common features. The differences between the models are: • Housing (DIN Rail) • Input conditioning circuit • Software features for the input type All units are programmable in plain English from the front panel keypad or via the digital communications port (if fitted). Connections and General Technical Data General Technical Data Display Type Displays ‘internal’ variables and input values or input values only (in engineering units) Format 2 line by 16 character alphanumeric backlit LCD display Range -99999 to +99999 Scaling Anywhere within display limits Units 58 pre-defi ned plus 4 user defi ned Display scrolling Manual or Automatic Automatic scroll time 2 to 20 seconds ‘Internal’ variables Values See individual inputs for available formulas Analogue outputs (optional) Connection details (DIN rail mount modules) Pin Signal 1 to 14 Input signals (see individual modules for detail) Type Proportional to any input or ‘internal’ variable Format Analogue current/voltage signal Number of channels 0 or 2 (as ordered) Current range Inside the range 0.00 to 20.00mA Voltage range Inside the range 0.00 to 10.00V Recommended minimum span 2mA or 1V Accuracy Better than ±0.05% of span at 25°C Temperature drift Better than ±0.01% of full range per °C 15 Signal + 16 Current – 17 Voltage – 18 Signal + 19 Current – 20 Voltage – Number of channels 1 (standard) or 4 (optional) 21 Neutral / – Contacts SPDT relay contacts 22 Live / + Rating 3A at 240Vac or 30Vdc Analogue output one (optional) Alarms Type Monitor any input or ‘Internal‘ variable (see individual models for details of ‘internal’ variables) Analogue output two (optional) Power supply Digital Communications (optional) 23 Not used 24 Receive – 25 Receive + 26 Transmit + 27 28 RS422/485* Output (* For RS485 output connect 24 & 27 and 25 & 26) Type Serial communications Protocol Modicom Modbus RTU Interface type RS485 / RS422 Baud rate 4800 / 9600 / 19200 Transmit – Parity None Not used Slave ID 1 to 247 29 Normally Closed Power Supply 30 Normally Open 31 Common 32 Normally Closed 33 Normally Open 34 Common 35 Normally Closed 36 Normally Open 37 Common 38 Normally Closed 39 Normally Open 40 Common Alarm Channel One (standard) Alarm Channel Two (optional) Alarm Channel Three (optional) Type AC or DC powered High voltage version 90-250Vac or 90-250Vdc Low voltage version 20-35Vdc General Storage Temp -20 to +60°C Operating Temp 0 to 50°C Humidity 10 - 90% non condensing Insulation Co-ordination Ports Input Circuits, Relay Channel One, Relay Channel Two, Relay Channel Three, Relay Channel Four, Analogue Output Channel One, Analogue Output Channel two, Digital Communications Port; Power Supply / Case Alarm Channel Four (optional) Note 1: Earthing is via a stud on the underside of the case Note 2: Double grey lines indicate isolation between ports Rated Insulation Voltage 300Veff Overvoltage Category III Impulse Withstand 4kV (1.2 / 50) Isolation Page 2 2 kV (between ports) Approvals Mark Standard Both models \ E256486 CAN/CSA C22.2 No. 1010.1:92 UL61010-1: 2004 DC Powered only % LV Directive EMC EN50178:1998 BS EN 61326:1998 + A2 Subject to technical alterations without notice • Printed in Australia • 7940015653 • 07/2007 Multi-Input Signal Converter/Displays 8 Channel Current/Voltage Inputs AI8 8 channel analogue input module/display • Accept eight current/voltage signals • Will power eight loop powered inputs • All channels can be individually linearised • Inbuilt math functions • Bipolar inputs % Technical Data Inputs Type Analogue Current/Voltage signals Number of channels 8 Standard range limits –20.00mA to +20.00mA or –10.00V to +10.00V (without recalibration) Input impedance 22Ω (current inputs) 1MΩ (voltage inputs) Linearisation x, √x, x 2, x1.5, x 2.5 or User defi ned (21 point curve) Accuracy ±4mV or ±8μA \ AI8 - DIN rail mount module Digital fi ltering Damping factor from 1 to 99 Transducer supply 24Vdc ±10% (to 160mA) output AI8 Input Connections CMRR 120dB to earth / 60db to signal 0V Pin Signal 1 Input 1 + 2 Input 2 + 3 Inputs 1 & 2 – 4 Input 3 + 5 Input 4 + 6 Inputs 3 & 4 – ‘Internal’ variables Values • Average of any selected inputs • Maximum of any selected inputs • Minimum of any selected inputs • Difference between any 2 inputs • (IN1 x IN2 x IN 3 x IN4)/(IN 5 x IN 6 x IN7 x IN 8) • (IN1 - IN2) x IN 3 Peformance Temperature drift Less than 0.005% full scale per °C 7 Input 5 + Response time (10 to 90%) from 120 to 200mS (dF=1) 8 Input 6 + Input sample rate 200mS per Sample Inputs are sampled sequentially Disabled inputs are skipped 9 Inputs 5 & 6 – 10 Input 7 + 11 Input 8 + 12 Inputs 7 & 8 – RIGHT HAND SIDE VIEW 13 0Vdc (out) 14 24Vdc (out) Analogue Current/Voltage Inputs Field Supply 96 mm Ordering Information Type Cat. No. (Model [1][2][3][4]) See key below AI8 2012 106 mm TOP VIEW Effective depth : 120mm (Top Hat 35mm +/- 0.3, DIN 46277-3, EN 50022) 125mm (G - Rail 32mm +/- 0.3, DIN 46277-1, EN 50035) To surface (including rail/mounting plate) Page 3 7940018246 AI8 2042 7940011206 AI8 2112 7940018247 AI8 2142 7940015938 AI8 0042 7940018245 Note: For other ranges please specify AI8 [1][2][3][4] where: 1 = No. of analogue output channels (0 or 2) 2 = No. of digital communications channels (0 or 1) 3 = No. of relays fi tted (1 or 4 only) 4 = Power supply (1 for ‘High Voltage’ Version 2 for ‘Low Voltage’ Version) Example: AI8 0112 (AI8 with digital comms, 1 alarm output, and ‘low voltage’ power supply) Subject to technical alterations without notice • Printed in Australia • 7940015653 • 07/2007 Multi-Input Signal Converter/Displays 4 Channel Temperature (RTD) Inputs RI4 4 channel Temperature (RTD) module/display • Four RTD temperature inputs • Any combination of PT100 or Ni120 RTD’s • All channels individually linearised to temperature • Automatic lead length compensation • Inbuilt average, maximum, minimum and difference functions • Display in °C or °F % Technical Data Inputs Type Temperature (RTD) RTD types PT100 or Ni120 Number of channels 4 \ Standard range limits: RTD Type RI4 - DIN rail mount module Range Resolution Accuracy -220°C to +850°C 0.382°C 0.5°C -220°C to +220°C 0.16°C 0.5°C -80°C to +320°C 0.203°C 0.5°C PT100 Ni120 Linearisation All inputs linearised to temperature Digital fi ltering Damping factor from 1 to 99 CMRR 120dB to earth / 60db to signal 0V ‘Internal’ variables Values Select any combination of inputs for: • Average measured temperature • Maximum measured temperature • Minimum measured temperature • Difference between any 2 temperatures Peformance RI4 Input Connections Pin Signal 1 A Accuracy See table under ‘inputs’ 2 B Temperature drift Less than ±0.01% of span per °C 3 B sense from 120 to 200mS (dF=1) 4 A 200mS per Sample Inputs are sampled sequentially Disabled inputs are skipped 5 B 6 B sense 7 A 8 B 9 B sense Response time (10 to 90%) Input sample rate RIGHT HAND SIDE VIEW 96 mm 10 A 11 B 12 B sense RTD Input channel one RTD Input channel two RTD Input channel three RTD Input channel four 13 Not used 14 Ordering Information Type Cat. No. (Model [1][2][3][4]) See key below RI4 0012 7940017071 RI4 0042 7940018248 RI4 2142 7940018250 106 mm TOP VIEW Effective depth : 120mm (Top Hat 35mm +/- 0.3, DIN 46277-3, EN 50022) 125mm (G - Rail 32mm +/- 0.3, DIN 46277-1, EN 50035) To surface (including rail/mounting plate) Page 4 Note: For other ranges please specify RI4 [1][2][3][4] where: 1 = No. of analogue output channels (0 or 2) 2 = No. of digital communications channels (0 or 1) 3 = No. of relays fi tted (1 or 4 only) 4 = Power supply (1 for ‘High Voltage’ Version 2 for ‘Low Voltage’ Version) Example: RI4 0012 (RI4 with 1 alarm output, and ‘low voltage’ power supply) Subject to technical alterations without notice • Printed in Australia • 7940015653 • 07/2007