Trns 9 Return Code - Hitachi EH-150 Series Applications Manual

A.5

TRNS 9 Return code

The return code of TRNS 9 command and error factors are shown in the following table.
Error
No. Item
code
1 HFF CPU error
2 (None) Watch dog timer error
3 H03 OS system error
4 H21 Range check error
Sending data area setting
5 H22
error
Sending data area range
6 H23
error
Receiving data area
7 H24
setting error
Receiving data area
8 H25
range error
9 H28 Area overlap error
10 H30 Command time-out error
11 H40 Receiving data overflow
Designated Invalid
12 H50
command
13 H51 Number of entries over
14 H81 Command not-supported
15 H82 Initial setting error
16 H83 Transmission data error
17 H84 Receive buffer full
18 H85 Connect error
When EH-SIO detects serious failure, EH-SIO stops operation.
A gray cell is the error which CPU detects.
Table A.13 TRNS 9 Return code ( 1 / 2 )
Error
level
--- Since error occurred in CPU, EH-SIO also stopped operation.
Serious MPU of EH-SIO stops having operated as the system program,
error and detected the abnormalities in MPU by the watch dog timer.
Serious
The system OS of EH-SIO detected errors.
error
Warning The last address of s, t parameter is over the range of I/O.
Warning The head address of sending data area is not right.
Warning The last address of sending data area is over the range of I/O.
Warning The head address of receiving data area is not right.
Warning The last address of receiving data area is over the range of I/O.
Area has overlapped. (s parameter, t parameter, sending data area,
Warning
receiving data area)
Warning TRNS 9 command was not completed within the specified time.
Warning Receiving data was not able to store in receiving data area.
TRNS 9 was executed to the port used as the slave function or the
Warning
simple data link function.
- Slot number is wrong.
Warning - The number of slave function or simple-link function is over the
max. number.
- Command not supported.
Warning
- Initializing duplicates.
- Parameter error in initializing
Warning
- Initializing incomplete
Warning Parameter error
The input buffer of EH-SIO is filled with the receiving data which is not
Warning
read by CPU.
Since DR signal from external device is OFF, data cannot be
Warning
transmitted.
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