Sharp JW-20CM User Manual

Page 59

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8

·

21

[I/O table registration in case of using JW-I/O]

1. In case of not setting dummy I/O

Register I/O table based on the installed I/O module. (Set parameter address 001001

(8)

= 65

(H)

, the

procedure B in the flow chart.)

However, in case of parameter address of JW-20RS 001002

(8)

= 00

(H)

(default setting), the JW-20CM

automatically registers I/O table when the power is input and there is no need to register I/O table.

(Procedure A in the flow chart.)

2. In case of setting dummy I/O

Set number of dummy I/O points for each slot and registers I/O table based on this setting and the

installed I/O module. (Set parameter address 001001

(8)

= 64

(H)

, procedure C in the flow chart.)

Procedure D in the flow chart is special method to set byte of I/O module for each slot. Normally set

I/O module type using steps 1 and 2 above.

No

Yes

No

Yes

to

are applied to page 8·24 to 29.

8·29

8·28

8·27

8·26

8·25

Not setting dummy I/O

Auto setting the kinds of I/O module

(Auto I/O
registration)

Manual I/O registration)

Set no. of dummy I/O points

Not setting the kinds of I/O module

(auto setting)

Set the kinds of I/O module

Registration of I/O table

(parameter address 001001

(8)

= 65

(H)

)

Registration of I/O table

(parameter address 001001

(8)

= 64

(H)

)

Registration of I/O table

(parameter address 001001

(8)

= 64

(H)

)

Set max. racks, slot number

Set remote I/O top address

D

C

B

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