IAI R-unit RSEL, Instruction Manual, Page: 668 / 844

Chapter
11 T
roubleshooting
11.3 Error List
11-29
ME0392-4C
Error
No.
Error name Content and Cause / Countermeasure
O
per
at
io
n-
can
cel
lat
ion
419
SIO incorrect OPEN
command usage error
[Content & Cause]
1) Parameter setting error
• There is a mismatch between the setting in I/O Parameter No. 90
Free-to-User SIO Channel Use and the actual way to use
[Countermeasure]
1) Check the setting in I/O Parameter No. 90 Free-to-User SIO Channel Use
0: SEL Program Release
1: SEL Program Release (Common in devices PC/TP connection at
CLOSE)
2:IAI Protocol B (Slave)
41A
Error of communication
channel# opened to
users
[Content & Cause]
1) An unsupported channel number was indicated in OPEN Command
[Countermeasure]
1) A supported channel number should be indicated in OPEN Command
SIO connection connector : Channel No. 0 or 1
Ethernet connector : Channel No. 31 to 34
41B
SCHA command setting
error
[Content & Cause]
1) Setting error in SCHA Command
[Countermeasure]
1) Check SCHA Command setting
41C
TPCD command setting
error
[Content & Cause]
2) Setting error in TPCD Command
[Countermeasure]
1) Check TPCD Command setting
41D
SLEN command setting
error
[Content & Cause]
1) Setting error in SLEN Command
[Countermeasure]
1) Check SLEN Command setting
41E
ECMD 300 command
error
[Content & Cause]
1) User system error output command (ECMD300) was executed
[Countermeasure]
1) Check the programs using the user system error output command
41F
Error detail inquiry type
error
[Content & Cause]
1) A command creation error from a host program such as touch panel
[Countermeasure]
1) Check the host program and send an appropriate command
420
Operand error
[Content & Cause]
1) Operand indication error
2) Operand data is invalid
3) Operand data type error
[Countermeasure]
1) Check the operand indication in the program step that the error
occurred
2) Check the operand data in the program step that the error occurred
3) Check the operand data type in the program step that the error
occurred