Binary inputs
Jumper
DC 19 V threshold
1)
DC 88 V threshold
3)
DC 176 V threshold
3)
BI36
X23
1-2
2-3
3-4
BI37
X24
1-2
2-3
3-4
BI38
X25
1-2
2-3
3-4
BI39
X26
1-2
2-3
3-4
BI40
X27
1-2
2-3
3-4
BI41
X28
1-2
2-3
3-4
BI42
X29
1-2
2-3
3-4
BI43
X30
1-2
2-3
3-4
BI44
X31
1-2
2-3
3-4
BI45
X32
1-2
2-3
3-4
BI46
X33
1-2
2-3
3-4
BI47
X34
1-2
2-3
3-4
BI48
X35
1-2
2-3
3-4
1)
Factory settings for devices with power supply voltages of DC 24 V to 125 V
2)
Factory settings for devices with power supply voltages of DC 110 V to 250 V and AC 115 V/ 230 V
3)
Use only with control voltages DC 220 V or 250 V
Bus Address
Jumpers X71, X72 and X73 on the C–I/O-4 board serve to set the bus address. The jumpers must not be
changed. The following table lists the jumper presettings.
Table 3-28
Jumper Settings of Bus Addresses of the input/output board C-I/O-4
Jumper
Presetting
X71
1-2 (H)
X72
1-2 (H)
X73
1-2 (H)
Mounting and Commissioning
3.1 Mounting and Connections
SIPROTEC 4, 7SJ62/64, Manual
399
C53000-G1140-C207-8, Edition 08.2016
Summary of Contents for SIPROTEC 4
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