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9. Communications
<Communication specifications>
Product Model Number
MSU-232
MSU-485
Communications standard
RS232C
RS485
Maximum number of connections
1
16
Communication speed
*Underlined settings are the factory default
9600, 19200 bps
9600, 19200, 38400, 57600, 115200 bps
Stop bit
1
Parity
Odd
Data bit
8
Communication data
ASCII
<Communications format>
Delimiters: , [0x2c]
Newline code: CR [0x0D]
■
RS232 type (MSU-232)
Transmits: @[command], [argument1], [argument2]...[CR]
Receives: [result], [return1], [return2]...[CR]
■
RS485 type (MSU-485)
Transmits: @[address], [command], [argument1], [argument2]...[CR]
Receives: [result], [return1], [return2]...[CR]
address: command destination address when using the RS485 type
command: a signal to do a basic function
argument*: parameter (omitted when no command)
result: outcome (answered as OK: normal or ER: error)
return*: returned values (omitted when there are none)
The English letters for transmission data are case insensitive.
When sending commands in succession, send the next command after receiving a response from the command you sent.
For information on communications settings for PLC, computers, etc., refer to the user's manual for the device or software you are using.
Each setting of a type that has a communication function can also be done with support software.Please download the support software
from our website.
10. Troubleshooting
If product operation appears to be abnormal, immediately shut off the power to the main unit, disconnect the connection cable from the main
unit’s power connection terminal, and check the items in this section. If the abnormal situation continues, it may mean that a breakdown has
occurred. Contact the outlet (the agency) at which you purchased the product, or the nearest Koganei service station.
JUST CONSULT US:
KOGANEI CORPORATION OVERSEAS DEPARTMENT
3-11-28, Midoricho, Koganei-shi, Tokyo, 184-8533, Japan
TEL:+81- 042-383-7271 FAX:+81- 042-383-7276
Website: http://www.koganei.co.jp
The specifications or the appearance of this product are subject to change any time without prior notice.