4 - 18 Chapter 4
Chapter 4 - Terminals and Optional Equipment
11. To connect a Door Box to an external relay for an unlock device, for example, connect one-pair 24 AWG
station cable from the Relay 5 (for Door Box 1) or Relay 6 (for Door Box 2) connectors (CN5) in the
2PGDAD module. Connect the opposite end to the unlock device.
Refer to Door Box in the Software Manual for additional details.
Figure 4-14: SETTING THE 2PGDAD FOR A DOOR BOX
Door Box Connections
S3-S6
Circuit type selection
Relay 5 (Door Box 1)
Relay 6 (Door Box 2)
Door Box CH1 Door Box CH2
To Digital Station Port
RCA Jack for External Page,
External Ringer,
and External Music Source
To Unlock Device
for Door Box 1
Relay 7
Relay 8