Notifier AFP-400 - Installing an Auxiliary Relay Module (ARM-4)

Installing an Auxiliary Relay Module (ARM-4)  ,QVWDOODWLRQ
AFP-300/AFP-400 Installation PN 50253:C1 05/22/97 2-11
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The ARM-4 module can be driven by a CRM-4 or a CRE-4. Each ARM-4 can support
one CRM-4 or one CRE-4. If using auxiliary relays for both modules, mount two
ARM-4s in separate positions.
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Place the ARM-4 against the CHS-4 chassis in any one of eight positions relative to the
CRM-4 or CRE-4 (Figure 2-13). You can also install the ARM-4 directly below the
CRM-4 or CRE-4. Select a position on the CHS-4 chassis for the ARM-4:
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1. Select a mounting position for the ARM-4 module on the CHS-4 chassis.
2. Secure the two loose standoffs to the screw mounts on the CHS-4 chassis at the
selected location for the ARM-4. Make sure to install existing standoffs in the
locations shown in Figure 2-14:
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3. Position the ARM-4 module over the existing standoffs on the chassis; then, fasten
the ARM-4 module to the chassis with the two module retaining screws as shown
in Figure 2-14.
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