B 5233-1/-2 / H51q-HS/HRS (0605)
126
4.2 Wiring Watchdog
4.2.1 Output WD
4.2.2 Wiring watchdog signal (only H51q-HS / B 5233-1)
Figure 3: Wiring watchdog signal
Connection Wire and connection Use
XG.1:2 (4) and
XG.1:6 (8)
GY 0.5 mm
2
, wire end ferrule
WD to I/O subrack (B 5233-1)
XG.1:2(4)
XG.1:6(8)
GY 0.5 mm
2
, wire end ferrule
GY 0.5 mm
2
, wire end ferrule
WD to 1st I/O bus (B 5233-2)
WD to 2nd I/O bus (B 5233-2)
(see "Wiring WD, assembly kit
wiring")
GY = Color code gray
Table 4: Output WD
WD
WD
F 8650X
F 8650X
U2
CU1
Central rack
B9302 at the I/O bus
Further I/O racks
at the I/O bus
Further construction and wiring refer to
"Assembly kit, w diagram"iring