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ECS Series Manual —
P/N LS10262-001FK-E:A 3/3/2021
Device Installation
Installing the FIK-50W
Figure 4.16 VBUS Wiring with the FIK-NVCM
4.3.6 SBUS Wiring
This section contains information on how to connect FIK-50Ws (up to 8 for FCP-300ECS or up to 16 for FCP-2100ECS) onto the main con-
trol SBUS. Refer to Section 4.1 for SBUS specifications. Wire the SBUS as shown in Figure 4.17 or Figure 4.18.
Figure 4.17 SBUS Connections of the FIK-50W
15k
Ω
EOL
at last panel
on the VBUS
Supervised
power limited
VBUS Connections
3 Vrms, 5mA max.
FIK-NVCM
FIK-50W
FIK-50W
Control
Panel