3.7 Auxiliary Relay Module (ARM) Wiring
The ARM can be used with the Futronic ACM or standalone. Only factory-trained
technicians may install the ARM.
Connect the ARM within the controller in accordance with Table 3-2. See Section 3.3,
Electrical Connections for general electrical connection requirements.
Table 3-2. ARM Wiring Connections
Terminal Block Function Relay Type
39 Relay Output #9 Latching NO or NC
40 Common
41 Relay Output #10 Latching NO or NC
42 Relay Output #11 Latching NO or NC
43 Common
44 Relay Output #12 Latching NO or NC
Figure 3-18 ARM Wiring Diagram
Emergency Stop (N.C.)
Remote Display Model Communication Port (+)
Emergency Stop (N.C.)
Remote Display Model Communication Port (-)
Earth Ground
1 3 5 7 9 11 13 15 17 19 21 23
2 4 6 8 10 12 14 16 18 20 22 24
26 28 30 32 34 36 38 40 42 44
25 27 29 31 33 35 37 39 41 43
}
}
}
}
}
}
}
(+)
(-)
Open
Close
Stop
Open Inhibit
Close Inhibit
ESD
Digital Input #1
Digital Input #2
Digital Input #3
Digital Input #4
Digital Input #5
Digital Input #6
Common (0V) for Control Inputs (1-3)
Common (0V) for Inhibit/ESD Inputs (4-6)
User Power Supply 24VDC Power Supply
Relay Output #1 Limit Switch Open (LSO)
Relay Output #2 Limit Switch Close (LSC)
Relay Output #3 Intermediate Limit A (LSA)
Relay Output #4 Intermediate Limit B (LSB)
Relay Output #5 Monitor Relay N.O.
Monitor Relay N.C.
AIN1+
AIN1-
AIN2+
AIN2-
Shield
Shield
AO1+
AO1-
AO2+
AO2-
Spare (n/c)
DCMlink (+)
Spare (n/c)
DCMlink (-)
ARM Option
Alternate
Function
Default
Function
Signal
Relay Output #9
Common Relays 9 & 10
Relay Output #10
Relay Output #11
Common Relays 11 & 12
Relay Output #12
ACM Option
All Analog I/O are Isolated,
Loop Powered
with Channel to Channel Isolation
ACM_ARM Option
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