10.10.3.2 Cable Wiring
Caution
Use a screwdriver with the correct blade width for wiring. Refer to the following table for cable cross sections. For reliable
and safe-to-touch connections, strip the cable ends in accordance with the table.
Power Supply
I/O Group
Input
Output
120 and 240 W
Signal
Input
Output
480 W
Signal
Input
Output
960 W
Signal
Cable
Solid
Input
0.2 - 16 mm
(0.01 - 0.6 in)
Output
0.2 - 16 mm
(0.01 - 0.6 in)
10.10.3.3 System Connections
The connection for 100 – 240 V ac is established using the L, N, and P screw connections. The device can be connected to 1–
phase ac networks, or to two of the phase conductors of 3–phase systems (TN, TT, or IT systems in accordance with VDE
0100–300/IEC 60364–3) with nominal voltages of 100 — 240 V ac. The device also continues to work on short-tern input
voltages greater than 300 V ac.
410
GEH-6855_Vol_II
Input power must be removed before changing I/O connections.
Power Supplies Cable Wire Sizes Summary
Max Wire AWG
14
14
14
10
6
6
10
6
10
Diode-OR Module Cable Cross Sections
Flexible
0.5 - 10 mm
2
(0.02 - 0.4 in)
2
0.5 - 10 mm
2
(0.02 - 0.4 in)
2
Power Supply System Connections Architecture
Wire Stripping Length Screw Torque
7 mm (0.3 in)
7 mm (0.3 in)
7 mm (0.3 in)
7 mm (0.3 in)
10 mm (0.4 in)
10 mm (0.4 in)
8 mm (0.31 in)
10 mm (0.4 in)
8 mm (0.31 in)
Torque
AWG
14 - 6
1.2 - 1.5 Nm
(10.6 - 13.3 in-lb)
14 - 6
1.2 - 1.5 Nm
(10.6 - 13.3 in-lb)
GEH-6855_Vol_II Mark VIeS Functional Safety Systems Volume II
Public Information
0.5 - 0.6 Nm (4.4 - 5.3 in-lb)
0.5 - 0.6 Nm (4.4 - 5.3 in-lb)
0.5 - 0.6 Nm (4.4 - 5.3 in-lb)
0.5 - 0.6 Nm (4.4 - 5.3 in-lb)
1.2 - 1.5 Nm (10.6 - 13.3 in-lb)
1.2 - 1.5 Nm (10.6 - 13.3 in-lb)
0.5 - 0.6 Nm (4.4 - 5.3 in-lb)
1.2 - 1.5 Nm (10.6 - 13.3 in-lb)
0.5 - 0.6 Nm (4.4 - 5.3 in-lb)
Stripping Length
10 mm (0.4 in)
10 mm (0.4 in)