Operating instructions

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MAN0443.P65 Issue 13 Aug 04 5701 Control System
05701-M-5001 A02279
CHAPTER 2 - SYSTEM DESCRIPTION
5.4 Triple SPCO Relay Card (Part Number 05701-A-0328)
5.4.1 General
Provides connections between the sensor and the control card in
the same way as the Field Interface Card. In addition, single pole
relays provide voltage free contact outputs for the A1 alarm level,
A2 alarm level, A3 alarm level, fault and inhibit conditions.
5.4.2 Rear Access Connections
2 Fault NO
4 Inhibit COM
6 Inhibit NO
8 A1(1) NO
10 A2(1) COM
12 A2(1) NO
14 A3(1) NO
16 Not Connected
18 Not Connected
20 Not Connected
22 Not Connected
24 Not Connected
26 Ground
28 Sensor 01 Connection
30 Not Connected
32 Analogue O/P (-)
34 Remote Reset In
36 0V (Out/In)
Fault NC 1
Fault COM 3
Inhibit NC 5
A1(1) NC 7
A1(1) COM 9
A2(1) NC 11
A3(1) NC 13
A3(1) COM 15
Not Connected 17
Not Connected 19
Not Connected 21
Not Connected 23
Ground 25
Sensor S Connection 27
Sensor NS Connection 29
Analogue O/P (+) 31
Remote Inhibit IN 33
+24V (Out/In) 35
NC = Normally Closed. NO = Normally Open. COM = Common.
Relay contact conditions refer to the no power state of the relay.
Slot
Location
User
Terminal
Reference