Fire-Lite ECC-50/100E Emergency Command Center - Manual (Page 42)

42
Emergency Command Center Manual —
P/N LS10001-000FL-E:A 4/10/2013
Installation
ECC-LOC Local Operator Console
B
A
+
-
-
+
-
+
B
A
+
-
+
-
+
-
B
A
B
A
+
-
main control board
LOC display board
TB24
TB12
TB22
TB3
TB4
TB5
external operator interface power - 24VDC
external data bus
external audio riser
lo
c
w
ir
e
a
.w
m
f
Figure 2.23 Local Operator Console Wiring (Class A/Style Z)
TB2
JP2
(shown jumpered
on pins 2 and 3)