ADT Unimode 400 Multi-Net Installation Manual page 155

Universal Zone Coder (ADT-UZC-256)
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Unimode 400 Installation PN 50710A 10/22/97
To connect the ADT-UZC-256 to the CPU, follow these steps:
1. Connect the main power harness (PN 75100, provided with the ADT-UZC-256)
from MPS-400 connector J1 to ADT-UZC-256 connector P2.
2. Connect the EIA-485 ACS annunciator port as follows:
CPU, TB4-1 to ADT-UZC-256 TB2-3
CPU, TB4-2 to ADT-UZC-256 TB2-5
(ADT-UZC-256 terminals are numbered from right to left.)
3. Connect notification appliance power devices as shown in Figure 5-12.
Figure 5-12 shows typical connections between the ADT-UZC-256 and NACs:
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