3
Module Specifications
3.5.4
261IF-01 Module
3-62
[ c ] Offline Self-diagnostic Test
Turn the TEST switch ON and the INIT switch OFF, and then turn ON the power supply to execute
the Offline Self-diagnostic Test. The following table shows the status of the LED indicators when the
261IF-01 Module detects a malfunction.
* Indicates the number of blinking.
( 3 ) Specifications
The specifications of 261IF-01 Module are as follows.
[ a ] Hardware Specifications
Item Details
LED Indicators
RUN ERR STRX TRX
Flash Checksum
Error
A flash memory checksum error has been
detected.
Not lit
Blinking (once)
Not lit
Depends
on status.
SRAM Error
An SRAM hardware error has been detected.
Blinking
(twice)
DPRAM Error
A DPRAM hardware error has been detected.
Blinking
(3 times)
RS-232C Error
An RS-232C loopback error has been detected.
Blinking
(5 times)
Station Number Error
A PROFIBUS station number error has been
detected.
Blinking
(6 times)
Watchdog Error
A watchdog timeout error has been detected.
Blinking
(15 times)
Item Specifications
Classification
Communication Module
Name
261IF-01
Model
JAPMC-CM2330
Communication Ports
RS-232C 1 port (PORT)
PROFIBUS 1 port (PROFIBUS)
Indicators
Module status LED indicators
RUN (green)
ERR (red)
STRX (green)
TRX (green)
BAT (red)
Setting Switches
INIT
TEST
×
10
×
1
Current Consumption
500 mA max.
Dimensions (mm)
125
×
95 (H
×
D)
Mass
90
ｇ
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