Honeywell ECS Series Installation And Operation Manual page 74

ECS Device Installation 151455
64 for ECS-VCM or Figure 4-65 and Figure 4-66 for ECS-NVCM..
ECS-VCM
To next
ECS-DUAL50W
ECS-DUAL50W
Supervised
Power Limited
UL Listed 15kΩ
EOL at Last panel
on the VBUS
ECS-DUAL50W
Figure 4-63 VBUS Wiring for Single Channel for ECS-VCM
4-49