Chapter 5: Installation

Chapter 5: Installation

5-1 Installation of JW-20FL5/20FLT

This section describes the installation procedures for the JW-20FL5/20FLT (hereafter referred to as the module) on the JW20H/30H basic rack panel.

Turn off the power to the JW20H/30H.

Set the module No. switch on the back of the module.

(Back of the communication module)

5

Module No. switch

Insert the mounting rib on the module into the rib insert holes on the JW20H/30H basic rack panel and push in. Then, tighten module-mounting screws at the top of the module using a Phillips-head

(+) screwdriver.

Intermediate plate

 

(Installation example)

Ventilation hole

or control panel

 

 

Module mounting screw

Basic rack panel

 

 

Module insert guide

 

 

Basic rack panel

 

 

 

 

 

Power supply module

 

 

Module rib ＋ Phillips-head

 

 

insert hole

screwdriver

 

 

Module rib

 

This module

 

The module

 

 

 

 

 

Control module (The figure shows a JW-20FL5.)

 

 

 

JW-21CU/22CU, JW-31CUH1/32CUH1

 

 

 

JW-33CUH1/33CUH2/33CUH3

Notes

-The module cannot be installed into an expansion rack panel.

-More than two communication modules can be installed on the same control module (basic rack panel for the JW20H/30H). However, be careful not to use the same module No. switch setting for any other module (including JW-20FL5/20FLT).

-Make sure to tighten the module mounting screws securely. Loose screws may cause a malfunction.

5-1