IAI MCON-C - Gateway Control Signals (Common for All Operation Modes)

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3.4.3 Gateway Control Signals (Common for all operation modes)
When operating the system with Fieldbus, the axes are controlled via Gateway of MCON.
The top 2 words of input and output in each operation mode are the signals Gateway control
and status monitoring.
(n is the top word address for each PLC input and output between MCON and PLC)
PLC → MCON (PLC Output) MCON → PLC (PLC Input)
Control Signal 0 n Status Signal 0 n
Control Signal 1 n+1 Status Signal 1 n+1
(1) PLC I/O Signal
PLC Output
Address n
b15
b14 b13 b12 b11 b10
b9
b8 b7 b6 b5 b4 b3 b2 b1 b0
Control signal 0
MON
–
RTE
– – – – – – – – – – – – –
Address n+1
b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
Control signal 1
– – – – – – – – – – – – – – – –
PLC Input
Address n
b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
Status signal 0
RUN
LERC
ERRT
MOD
ALMH
ALML
–
SEMG
ALMC
128
ALMC64 ALMC32 ALMC16
ALMC8 ALMC4 ALMC2 ALMC1
Address n+1
b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
Status signal 1
MNT7 MNT6 MNT5 MNT4 MNT3 MNT2 MNT1 MNT0
LNK7 LNK6 LNK5 LNK4 LNK3 LNK2 LNK1 LNK0
Signal to cancel the remained condition of communication error
(ERR-T/ERR-C) during an operation
Signal to activate operation control by communication
Each type of control status monitoring output signals
Output of communication available axis numberOutput of alarm-issued axis number
1 word = 16 bit
1 word = 16 bit
3.4 Fieldbus Type Address Map