IS200 Electro-Hydraulic Actuator Positioner
Orange Instruments Limited.
Drwg. No.: 1357-007 Issue : K Date : 07/10/2013 Page : 9 of 9
Iss c - Certificate number added. Iss D - Ta changed to -20 to +60
Iss E - Details of fail modes, timers and retrans. O/P added. Retrans. Signal barrier changed to KFD0-CC-Ex1
Iss F – Details of change in Max/min on & off times + addition of 10R in line with pos o/p –ve
Iss G – Stepping times range change to allow finer adjustment 15/11/2007
Iss H – CE Cert. of Conformity details added, Ta to –40degC, 60079:0,26 mods 25/06/2008
Iss J – Harmonised standards in C of C modified to meet current status 04/08/2008
Iss K - Markings changed to meet EN 60079-0:2012 02/10/2103
ATEX Certified Equipment - Change Authority ATEX Manager ONLY
IS200 Terminal Descriptions
All wiring should be in suitable braided or armoured cable with blue outer casing or sleeving. Terminate braids at one end
only to local metal enclosures.
Terminal Description Voltage Comment
1 Increase Solenoid +ve output <16V Always at supply potential
2 Increase Solenoid –ve output <16V Set to 0V to energise solenoid
3 Increase Solenoid Supply +ve <16V Must be an isolated, IS supply
4 Increase Solenoid Supply 0V 0V
5 No connection
6 Decrease Solenoid +ve output <16V Always at supply potential
7 Decrease Solenoid –ve output <16V Set to 0V to energise solenoid
8 Decrease Solenoid Supply +ve <16V Not required if only one solenoid
9 Decrease Solenoid Supply 0V 0V is ever energised at one time
10 No connection
11 Instrument Supply +ve <16V Must be an isolated, IS supply
12 Instrument Supply 0V 0V
13 ESD Solenoid/Fault -ve output <16V Set to 0V to energise solenoid
14 Increase Solenoid +ve output <16V Always at supply potential
15 Increase Solenoid Supply 0V
16 Increase Solenoid Supply+ve <16V Must be an isolated, IS supply
17 No connection
18 Actual position signal +ve <5V Scaled to actuator movement
19 Actual position signal -ve <5V Fit 10R resistor in loop
20 Command signal +ve (4-20mA) <5V 240R shunt
21 Command signal -ve (4-20mA) <5V
22 Feedback potentiometer maximum 5V Potentiometer >1000R
23 F/B potentiometer wiper / 4-20mA +ve <5V Current signal optional - IS source
24 F/B potentiometer minimum / 4-20mA -ve <5V
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