40 AFP-200 Instruction PN 15511:F2 10/11/99
Figure 2-27 The CMX Control Module (Form-C Relay)
Break Tabs
To configure a CMX as a Form-C relay, the two tabs must be broken off of the module. Use a pair of needle-
nose pliers to break off each tab.
Communications (SLC) Loop Connections
Connect the communications loop to CMX terminals 1 (–) and 2 (+). The CMX occupies one module address
on the loop. Set the rotary switches on the CMX to the particular loop address required.
Contact Connections
Wire the common and the normally-open or normally-closed contacts to the CMX as required.
Contact Ratings
Note: Contacts are not rated for motor loads.
CMX-1 CMX-2
Resistive: 2 A @ 30 VDC 2 A @ 30 VDC
Inductive: 1 A @ 30 VDC (0.6 pf) 1 A @ 30 VDC (0.6 pf)
0.3 A @ 120 VDC (0.35 pf) Pilot Duty: 0.6 A @ 30 VDC (0.35 pf)
2.7.3 The Control Module, continued
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