Terminating Resistor Settings - Mitsubishi Electric LE7-40GU Instruction Manual

<Reference>
Manufacturer
PHOENIX CONTACT GmbH & Co. KG
• Disconnection of the cable
While pushing the open/close button with a flathead screwdriver having a tip width of 2.0 to 2.5 mm, disconnect the cable or
bar solderless terminal.

Terminating resistor settings

Be sure to install terminating resistors at both ends of the line.
LE7-40GU, the built-in RS-485 port of the CPU module, FX5-485-BD, and FX5-485ADP, have built-in terminating resistors.
Set to 110  with the terminating resistor changeover switch.
■LE7-40GU (Left side)
■FX5U CPU module built-in RS-485 port
Terminating
resistor
selector
■FX5-485-BD
Model
SZS 0.42.5 VDE
Terminating
resistor
selector
■FX5UC CPU module built-in RS-485 port
■FX5-485ADP
Terminating
resistor
selector
Terminating
resistor
selector
Terminating
resistor
selector
6 N:N NETWORK
6.2 Wiring
6
89