Connection
13
1
+/L
PWR1: +
PWR1: L
2
-/N
PWR1: -
PWR1: N
3
+/L
PWR2: +
PWR2: L
4
-/N
PWR2: -
PWR2: N
Wiring and Mounting
Step 1: Ground the device properly according to section 4.3.
Step 2: Remove the power terminal block from the device.
Step 3: Insert the power wires into the power terminal block according to Table 7 and secure the
wires.
Step 4: Insert the terminal block with the connected wires into the terminal block socket on the
device.
Step 5: Connect the other end of the power wires to the external power supply system according to
the power supply requirements of the device. View the status of the power LEDs on the
front panel. If the LEDs are on, the power is connected properly.
Wiring and Mounting should meet following specifications.
Table 8 Wiring and Mounting Specifications
Terminal Type
Required Torque
Wire Range (AWG)
Terminal Block Plug
4.5-5.0 lb-in for WEIDMUELLER terminal block
12-58
Caution:
Before connecting the device to power supply, make sure that the power input meets the power
requirement. If connected to an incorrect power input, the device may be damaged.
To comply with UL restrictions, this equipment must be powered from a source compliant with Class
2.
Warning:
Do not touch any exposed conducting wire, terminal, or component with a voltage warning sign,
because it may cause damage to humans.
Do not remove any part or plug in or out any connector when the device is powered on.
