Omron 3G8F7-CRM21, User Manual

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Error Log Section 6-2
0x0375 Communication Stop due to a
Communications Error
[Cause]
A communications error occurs when the
Communications Stop due to
Communications Error Function is enabled.
0x10: Word IN Slave Unit
Word MIX Slave Unit
0x20: Word OUT Slave Unit
0x40: Bit IN Slave Unit
Bit MIX Slave Unit
0x50: Bit OUT Slave Unit
Node address (Hex) Yes
0x0376 Address Duplication Error
[Cause]
There are plural Slave Units on the
network whose addresses duplicate.
Or the communications is unstable and
Slave Units are in the state of
communications fault
0x10: Word IN Slave Unit
Word MIX Slave Unit
0x20: Word OUT Slave Unit
0x40: Bit IN Slave Unit
Bit MIX Slave Unit
0x50: Bit OUT SlaveUnit
0x70: Repeater Unit
Node address (Hex) No
0x0378 Illegal Repeater or Configuration error
[Cause]
Repeater Unit requesting to participate in
the network exceed the permitted number of
Repeater Unit segments, which is 2.
0x10: Word IN Slave Unit
Word MIX Slave Unit
0x20: Word OUT Slave Unit
0x40: Bit IN Slave Unit
Bit MIX Slave Unit
0x50: Bit OUT Slave Unit
0x70: Repeater Unit
Node address (Hex) No
0x0601 Illegal Interrupt
[Cause]
A hardware error occurs.
0x00 Indefinite value Yes
0x0602 Memory Error
[Cause]
An error occurs in access to EEPROM.
0x01: Read error
0x02: Write error
0x06: Error log
0x09: Identity
information
Yes
(No
for Error
log only)
Error
Code
Description Detailed Information EEPROM
1st byte 2nd byte