Menu structure of CI 3000
105
Version 2.09 09. April 2014
8.1.9 Menu 8 I/O Monitor
This menu contains display screens reserved for use by service personnel. No further details are given for
these screens except System Info, Modbus Status and Modem Status.
S Screen 8-3 SysInfo
SYSINFO CAN:Nd.nnn Heading with Node No. of LDS component
VX.XXX EA: dd.mm.yy VX.XX: Firmware version
FS: Date of the first start
SIOX: n CMOS: X → SIOX: n n: Number of SIOX extension modules (0.. max. 4)
CMOS xy: x: Number of MB for the archive memory
y: - not enough memory available (i.e. too many LDS components,
too many EU archives.
Remedy: Replace with a store computer with
a larger main memory.
y: ! memory error
Remedy: backup operating archives using LDSWin.
Then delete the operating archive and reorganise the
archive administration by pressing the buttons MODE + ESC + 6
LEC: X UT:XXXXXXXXXXXXXXX LEC: X Last Error Code
UT: Update time, time in minutes since the last start
S Maske 8-6 Modbus Status
This screen is designed for LDS specialists and will not be described here in detail. This screen also contains
very useful information for the on-site assembler when searching for faults in the Modbus (e.g. the value ”RE”).
MODBUS COMx zzz Txxx
RXxxx RExxx.xxx.xxx
TXxxx ERxxx yxx Axxx
Sxx Fxx Axxxx BCxxxx
Modbus Status:
MODBUS COMx zzz Txxx zzz = Status_Master
Txxx = Timeout_Master: WTG = Waiting / IDL = Idle (operational)
RXxxx RExxx.xxx.xxx RXxxx = number of telegrams received
RExxx.xxx.xxx = number of receive faults
(3 counters for different fault causes)
Praxix TIP: Should the value RE display a relatively rapid increase,
this is an indication of the repeated use of Modbus addresses by external controllers!
TXxxx ERxxx yxx Axxx TXxxx = number of telegrams sent
ERxxx = Anzahl Anforderungsfehler
yxx: Fxx = Danfoss
Xxx = UA30/Dixell
Axxx = number of AHT blocks received
Sxx Fxx Axxxx BCxxxx Sxx = Slave address
Fxx = Function
Axxxx = Register address
BCxxxx = Bytecount (content of current telegram)
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