Wiring; Preparation Before Wiring - Mitsubishi Electric MELSEC-Q Series User Manual

6.2

Wiring

This section describes how to connect a CC-Link dedicated cable to the master/local module.
6.2.1

Preparation before wiring

Before wiring, check the cables and terminating resistors to be used.
(1) Cables that can be used
The following cables can be used:
• Ver.1.10-compatible CC-Link dedicated cable
• CC-Link dedicated cable (Ver.1.00-compatible)
• CC-Link dedicated high-performance cable (Ver.1.00-compatible)
These cables cannot be used together. If used, normal data transmission is not guaranteed.
(2) The order of connecting the cables
The cables do not have to be connected in the order of station number.
(3) Terminating resistors to be used
Connect the terminating resistors included with the modules at both ends of the modules in the CC-Link system.
The terminating resistors to be used vary depending on the cable.
Ver.1.10-compatible CC-Link dedicated cable
CC-Link dedicated cable (Ver.1.00-compatible)
CC-Link dedicated high-performance cable (Ver.1.00-
compatible)
When the A(1S)J61BT11/A(1S)J61QBT11 is used as a master station in a T-branch system configuration, the
terminating resistors included with the master/local module cannot be used. (
76
Cable type Terminating resistor to be used
110 1/2W (Brown-Brown-Brown)
130 1/2W (Brown-Orange-Brown)
Page 79, Section 6.2.3 (1))