Diagnostics and upkeep
7.3 SINAUT diagnostics and service tool
TIM DNP3
296 System Manual, 12/2015, C79000-G8976-C253-04
F460 0808 Message queue overflow (outgoing) Meaning in byte 5 of the diagnostics message:
• 1 = LAN COM
• 2 = S7 adapter
• 3 = Modbus adapter
F960 0809 CTS error (incoming)
F560 080A UART error (incoming)
F360 080B Status change of the MODBUS slave
MODBUS slave not accessible
F260 080B Status change of the MODBUS slave
MODBUS slave accessible
F560 080C Negative S7 acknowledgement re-
ceived (message only incoming)
Byte 6 of the message codes the error class (ERRCLS)
and byte 7 codes the error code (ERRCOD). For the
meaning of ERRCLS and ERRCOD, see Meaning of
ERRCLS and ERRCOD (Page 296).
F560 080D Negative S7 access result received
(message only incoming)
Bytes 6 and 7 of the message code the access result
(hex) with the following meaning:
• FF = success
• 01 = hardware error
• 02 = temporary lack of resources
• 03 = object access not permitted
• 05 = invalid address
• 06 = type not supported
• 07 = type inconsistent
• 0A = object does not exist
• 0E...EF: Reserved
• FE = data unchanged since last access
Meaning of ERRCLS and ERRCOD
Meaning of ERRCLS and ERRCOD in messages 0113 and 080C
Table 7- 6 Meaning of ERRCLS and ERRCOD (hex)
FF 01 The LAN connection via which the frame is to be sent is not established. The message is
FF 02 The queue of the LAN connection via which the frame is to be sent has overflowed. The mes-
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