Honeywell ECC-50/100 Instruction Manual page 48

Installation
Class B
(Style Y)
Class A
(Style Z)
48
ECC-50/100
External
Data Bus or
External
Audio Riser
ECC-50/100
Figure 2.29 Shielding for Multiple External Devices
Emergency Command Center Manual — P/N LS10001-000FL-E:G 5/3/2016
Shielding for External Device Wiring
"pass through"
ECC-RM
ECC-RPU
ECC-LOC
ECC-50DA
ECC-125DA
ECC-50BDA
"pass through"
ECC-RM
ECC-RPU
ECC-LOC
ECC-50DA
ECC-125DA
ECC-50BDA
External Data Bus or
External Audio Riser