Sharp JW-21MN User Manual
Page 2
Thank you for purchasing the ME-NET module (JW-21MN) for the SHARP programmable controller.
Read this manual thoroughly to completely familiarize yourself with the operation according to the
examples.
Keep this manual for future reference. We are confident that this manual will be helpful whenever
you encounter a problem.
Note
Note
- This manual describes the JW-21MN that will be compatible with the JW30H. The JW-21MN that
is applied to JW30H has a 30Hn mark in front of the module.
Beside this, the JW-21MN has models with 30H marks and without 30H marks.
- New functions in the revised edition in order to apply to JW30H are represented by the V2 mark.
- In this manual, programmable controller is referred to as "PC." Number and symbol in
parentheses added to address or setting value indications represent the following:
Octal··················· (8)
Hexadecimal······ (H)
Decimal·············· (D) or no indication
- This manual was written with the utmost care. However, if you have any questions or inquiries
concerning the product, please feel free to contact our dealers or service agents.
- No part of this manual may be reproduced in any form without the written permission of Sharp
corporation.
- The contents of this manual are subject to change without prior notice.
Marks used in this manual
Descriptions
V2
Functions that can be used when the JW-21MN (compatible with the
JW30H) is installed into the JW20/JW20H/JW30H.
0
9
8
7
6
5
4
3
2
1
0
9
8
7
6
5
4
3
2
1
0
9
8
7
6
5
4
3
2
1
30Hn mark
(Compatible
with JW30H)
JW-21MN
Descriptions
With 30Hn mark
Can be used when installing the JW-21MN into JW30H
control module: JW-31CUH/32CUH/33CUH (conventional
models) and JW-31CUH1/32CUH1/33CUH1/33CUH2
/33CUH3 (new models).
With 30H mark
Can be used when installing the JW-21MN into JW30H
control module (conventional models). When installing the
JW-21MN into the new models, the control module can be
used as conventional models.
No mark
The JW-21MN cannot be used with the JW30H control
module (both conventional and new models). It can be used
only with the JW20/JW20H control module.