Power “OFF” master/slave stationSet output hold switch

Output hold switch

※2

HOLD

RST

·Set this switch whether to "latch" or "turn OFF all points" of output circuits when the slave module JW-20RS stops operation.

·In case of using I/O module of JW model, be sure to setting “HOLD”.

Switch setting

 

Contents

 

 

 

In case of using I/O

HOLD

"Hold"

module of ZW model

RST1

"All points OFF"

In case of using I/O

HOLD

Setting at "hold"

module of JW model

 

 

 

 

 

[ Keep *2 switch above as ] delivered condition.

1 When the slave module JW-20RS stopped, the halt output turns “open” and output module sets “all points OFF”. (See page 8·50).

Remove the setting switch cover of master module JW-20RS.

· With your fingertips over the top and bottom

 

of the switch cover, pull the cover towards

 

you to remove it.

8

· Keep the cover saved as it must be installed

after switch setting.

 

Set MODE (function) switch

 

·Select the model of I/O module that installed on respective slave module.

Setting value

Model of I/O module

 

 

1I/O module of ZW model

2I/O module of JW model

 

 

BCD

 

 

 

A

 

F

 

9

 

 

E

 

MODE

 

 

0

7

 

 

8

 

 

 

6

 

2

1

 

 

4

 

 

 

5

3

 

 

 

 

 

 

The mode switch is set to “2” at delivery. Positions "3 to F" will be used only by our service man. Do not set the switch to these positions.

·If the master station PC is JW model, it can connect to the slave modules having "ZW model I/O module" and "JW model I/O module" on the same circuit.

To the next page

8·15