Wilo Control SC-Fire Diesel A2P Installation And Operating Instructions Manual page 60

71 CAN_ISO_H
72 CAN_ISO_L
73 Field Bus1
74 Field Bus2
75 Field Bus3
76 Field Bus4
X102
77 Temp In 2
78 GND
79 GND
80 VCC24V
81 VCC24V
82 VCC24V
83 VCC24V
84 VCC24V
85 GND
86 GND
87 GND
88 GND
X103
89 GND
90 GND
91 GND
92 VCC24V
93 GND
94 GND
95 GND
96 GND
97 Field Bus5
98 Field Bus6
99 Field Bus7
100 Field Bus8
X600
21 Digital In 0
WILO SE 11/2016
CAN: towards printed
circuit board slave (2U2)
CAN: towards printed
circuit board slave (2U2)
Used for:
Earthed with PE bar
Analogue input (GND)
Power supply 24V DC
from the PCB (2U1)
Used for:
GND - Speed sensor of
the diesel motor
GND - Power supply
24 V DC to the PCB (2U1)
GND - Shielding of the
CAN cable of the printed
circuit board LED
Used for:
Pressure switch no. 1
71 CAN_ISO_H
72 CAN_ISO_L
73 Field Bus1
74 Field Bus2
75 Field Bus3
76 Field Bus4
X102
77 Temp In 2
78 GND
79 GND
80 VCC24V
81 VCC24V
82 VCC24V
83 VCC24V
84 VCC24V
85 GND
86 GND
87 GND
88 GND
X103
89 GND
90 GND
91 GND
92 VCC24V
93 GND
94 GND
95 GND
96 GND
97 Field Bus5
98 Field Bus6
99 Field Bus7
100 Field Bus8
X600
21 Digital In 0
CAN: from the master
printed circuit board (2U1)
and towards the printed
circuit board LED/button
(12P1)
CAN: from the master
printed circuit board (2U1)
and towards the printed
circuit board LED/button
(12P1)
Used for:
Earthed with PE bar
Power supply 24 V DC from
the PCB (2U2)
Used for:
GND - Power supply
24 V DC to the PCB (2U2)
GND - Power supply from
the CAN bus from the
printed circuit board LED
24 V DC - Power supply
from the CAN bus from the
printed circuit board LED
GND - Shielding of the CAN
cable of the printed circuit
board LED
Used for:
Start-up tank float switch -
Malfunction low level
English
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