Serial Gateway (Serial Gateway Or Protocol Macro Mode) - Omron SYSMAC CS1W-SCB41-V1 Operation Manual

Troubleshooting

11-3-2 Serial Gateway (Serial Gateway or Protocol Macro Mode)

Responses Returned to the FINS Transmission Source
Conversion Failure/Conversion Successful but Transmission Failed
Board/Unit Serial commu-
status nications mode
The Board/ The serial com-
Unit cannot munications
convert the mode is set to a
received (via mode other than
CPU bus)
Serial Gateway
FINS com- mode or protocol
mand into macro mode.
either of the
protocols.
NT Link,
loopback
test, or no-
protocol
mode
Host Link
Protocol
macro, NT
Link, or loop-
back test
mode
Host Link
318
Error conditions
Indicator FINS end
display code sent to
FINS trans-
mission
source
---
0401 hex
(undefined
command)
--- 0205 hex
(response
timeout), etc.
--- 0401 hex
(undefined
command)
--- 0205 hex
(response
timeout), etc.
Cause
Words allo-
cated in CIO
Area
Bits 12 to 15 Serial com-
of the words munications
allocated in mode is not
the CIO Area set correctly.
n+5/n+15
(serial com-
munications
mode) are
set to a value
other than 9
hex or 6 hex.
2 hex, F hex, FINS com-
or 3 hex mand was
sent using
Serial Gate-
way to a
Board/Unit
0 hex or 5
with Unit Ver.
hex
1.2 or later.
6 hex, 2 hex, FINS com-
F hex, or 3 mand was
hex sent using
Serial Gate-
way to a pre-
Ver. 1.2
0 hex or 5
Board/Unit
hex
that does not
support
Serial Gate-
way commu-
nications.
Section 11-3
Remedy
Set DM Area word m/
m+10 bits 08 to 11 (serial
communications mode)
either to 9 hex (Serial
Gateway mode) or 6 hex
(protocol macro mode).
Replace the Board/Unit
with one that supports
Serial Gateway mode
(Unit Ver. 1.2 or later),
and set the serial com-
munications mode to
Serial Gateway or proto-
col macro mode.