Application Guide

Installation Guide Section 5957
Spec. No. 582140000 (Models 802NLDB, 802NLEB and 802NL-B) Issue AM, March 26, 2014
Page 65
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Detail A
MCA Circuit Card P/N 509478
(Primary Bay)
Remote
Equalize
Remote
HVS
PCU
Emergency
Stop (ESTOP)
Test
Input**
Dry Relay Contact
Closure to Activate
** Apply Test contact closure, then apply
HVS or ESTOP closure to test these circuits.
See MCA display to verify circuits operational.
External
Voltage Input
(for MCA Alarms
and Meter Reading*)
-VSense +VSense
1 10
* Automatic internal sense when not connected.
Note: If connected and removed, external
A/D Volt Alarm activates. Clear alarm by updating
inventory.
Fuse @
1-1/3 Amps
28-16 AWG
Torque to 2.0 in-lbs