Manual
Double Sheet Detector-series I20
B0069991 / Rev. 1.7
Fault messages, causes and remedies
ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33
105
9.2
Faults concerning USB data transmission (virtual RS232)
No. Cause
Remedy
40
Checksum does not correspond to transmitted information
Check transmission path,
repeat data transmission.
41
The dimension for data backup and the dimension for the
I20 display do not correspond.
Check transmission path,
repeat data transmission.
45
The transmitted value is out of the defined range (e.g.
Program no. > 255)
Check transmission path,
repeat data transmission.
47
The serial commands are following too fast.
Check transmission path,
repeat data transmission.
49
The command is not known or not permitted.
Perform a Firmware update, because system
settings have been extended.
9.3
Faults concerning system operation
No. Cause
Remedy
51
Nominal thickness is 0,000 mm / 0.0000 inch.
Enter correct nominal thickness.
52
Teach-In 1-sheet is missing.
Perform a 1-sheet Teach-In.
53
NF material not specified or not determined.
Enter the NF material or let the system determine.
54
Zero adjust is missing.
Perform a Zero adjust.
9.4
Faults concerning keyboard
No. Cause
Remedy
55
56
The change of system or program parameter is not
possible because a parallel function is active
(e.g. Teach-In or Measurement start).
Await completion of parallel function or terminate
it.
9.5
Faults concerning parallel interface
No. Cause
Remedy
70
The parallel function is not possible to perform, because
another parallel function is active at the same time
(/parallel function (IO) active and another parallel function
(IO)), e.g. “Measurement start” and “Program switching”.
Implement only one function.
73
The activated parallel function (IO) is not possible or
disabled in the system configuration.
If the function is required, then it should be
selected under systems configuration.
76
The parallel function (I/O) is not possible, because the
measuring mode is set to ”demo mode”.
Configure the parameter “measurement operation”
to “external continuous measurement” or “external
single measurement”.
77
The parallel function (I/O) is not possible, because the
menu (keyboard operation) is operational.
Terminate the operation via the keyboard and
return the unit with the MENU key to its basic
mode.
78
The parallel function (I/O) cannot be executed, because
the equipment detected double sheet (with configuration
”double sheet hold”).
Clear double sheet condition via I/O or via
keyboard.
88
The program number activated in the menu program
selection is > 255.
Select valid program number.
