LS Industrial Systems GLOFA G7M-DR20U/DC - Error Codes

Chapter 8. Communication Functions
8-37
8.1.8 Error codes
Error code Error type Error condition and causes Treatment
H0001
PLC system error Interface with PLC is impossible. Turn Off/On the power
H0011
Data error
Errors occurred when exchanging ASCII data to
numbers.
Check if other letters than capitals/small letters,
numbers, and
(
‘%’,’_’,’.’
)
in device and data,
correct and execute again
H0021
Command error
Set a wrong device memory that is to use
commands other than w(W), r(R), x(X), y(Y), s(S)
Check the commands
H0031
Command type error
Wrong command type that is to use characters
like wSS, wSB using other letters from “SS” or “SB”
Check the command type
H1132
Device memory error
A memory device other than m(M),q(Q),I(I) is set.
Check the device type
H1232
Data size error
The number of data is 0 or lon
g
er than 128
bytes.
Correct data length
(If the data t
y
pe is b
y
te, the number of data
must be from 1~128)
H2432
Data type error
When characters other than x(X), b(B),w(W),d(D)
are used.
When b(B), d(D) are used.
Ex) Use commands like %db or %dd.
Check the data type and execute again.
H7132
Device request
Format error
When omit %
When omit ‘.’ at QX command
Check the data type and execute again
H2232
Exceeded area error
When the assigned area is exceed
Ex 1) %QX0.0.64 Æ exceed assigned area
%MB0.0.8 Æ exceed assigned area
Ex 2
)
The address is not in decimal value such
as %MX00A, %MB00A
Ex 3) When the M area size is set as 2 K b
y
tes
in GMWIN, but exceeds over 2 K b
y
tes
like %MB400.
Correct the size within the assi
g
ned area and
execute again.
H0190
Monitor execution
error
Exceeding limit of register No.
Correct the monitor re
g
ister no. not to
g
o over
than 9 and reset
H0290
Monitor register error Exceeding limit of register No.
Correct the monitor re
g
ister no. not to
g
o over
than 9 and reset
H6001
Syntax error
When use commands that aren’t supported. Ex1
)
When use device like %MX100, %QX0.0.0 in RSB
command
- Be familiar with the manual
- Check if the system stopped
- Reset
H6010
Syntax error OVER-RUN, FRAME error
Be familiar with the manual
H6020
Syntax error TIME_OUT error
Confirm the setting of the RS-232C
communication ports. Turn the power off and on
to restart.
H6030
Syntax error Syntax error in commands Check if each sends frame has ENQ, EOT.
H6040
Syntax error When a FRAME text exceeds over 256 bytes Correct the send frame not to go over 256 bytes.
H6050
Syntax error BCC error
Check if BCC is right.