February 2012 28 – 507
X31:
NC Start / NC Stop
X101:
Power supply
X111 to X113,
X121 to X123:
Potentiometer
connection
X161 to X168:
PLC inputs
Connecting terminals Assignment
1 Reserved (do not assign)
2 Reserved (do not assign)
3 Reserved (do not assign)
4 Reserved (do not assign)
5 NC Start
6 Reserved (do not assign)
7 NC Start power supply (+24 V NC)
8NCStop
9 Reserved (do not assign)
10 NC Stop power supply (+24 V NC)
Please note that the PLB 6001 is supplied with +24 V NC.
For the entire HSCI system, the +24 V NC supply voltage is required to be safely separated
voltage. The +24 V NC supply voltage must not, under any circumstances, be connected with the
+24 V PLC supply voltage, because this removes the double basic insulation.
Connecting terminals Assignment
1+24V-NC
20V-NC
Connecting terminals Assignment
1 0 V potentiometer
2 Potentiometer arm
3 +5 V potentiometer
X161: PLC inputs
Assignment Terminal
1 2 3 4 5 6 7 8 9
PL 6001 0 V PLCI0I1I2I3I4I5I6I7
X162: PLC inputs
Assignment Terminal
1 2 3 4 5 6 7 8 9
PL 6001 0 V PLC I8 I9 I10 I11 I12 I13 I14 I15
X163: PLC inputs
Assignment Terminal
1 2 3 4 5 6 7 8 9
PL 6001 0 V PLC I16 I17 I18 I19 I20 I21 I22 I23
X164: PLC inputs
Assignment Terminal
1 2 3 4 5 6 7 8 9
PL 6001 0 V PLC I24 I25 I26 I27 I28 I29 I30 I31