Labeling at the
housing
Connection type
Connector type (integra-
ted)
Mating connector or cable
(from outside)
X1S1
24 V voltage supply
1 digital 24 V input
Phönix connector strip,
4-pin, MC1,5/4- G-3,5THT
Phönix socket strip,
4-pin, FK-MCP 1,5/4-
ST-3,5
X1S2
1)
24 V voltage supply
2 digital 24 V inputs
Phönix connector strip,
5-pin, MC1,5/5-
G-3,5THT1
Phönix socket strip,
5-pin, FK-MCP 1,5/5-
ST-3,5
XSER
XVID
CDI interface to the control
cabinet PC
Two RJ45 sockets
Two RJ45 plugs
XSER1
XVID1
CDI interface to the first op-
erator display
Two RJ45 sockets
Two RJ45 plugs
XSER2
XVID2
CDI interface to the second
operator display
Two RJ45 sockets
Two RJ45 plugs
Functional earth (FE)
M5
Ring cable lug
1)
Only VAC01.1S-YD1-TCES
Tab. 9-1: Interfaces and connections at the Y-repeater
9.2 24 V voltage supply and digital 24 V inputs
9.2.1 VAC 01.1S-YD1-NNNN – Connection terminal X1S1
Pin
Labeling
Function
1
24 +
24 V supply voltage
2
24 –
0 V supply voltage
3
SEL –
0 V switching input
4
SEL +
24 V switching input
Tab. 9-2: Pin assignment X1S1
Switching input SEL
Active operator display
0 (no 24 V available)
Operator display 1 is active (XVID1, XSER1)
1 (24 V available)
Operator display 2 is active (XVID2, XSER2)
Tab. 9-3: Selecting the active operator display
Y-Repeater
Bosch Rexroth AG
Interfaces
DOK-SUPPL*-VAC*01*****-IT03-EN-P
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