3.4 Fieldbus Type Address Map
90
3.4.3 Gateway Control Signals (in common for all operation modes)
When operating the system with Fieldbus, the axes are controlled via MSCON. 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 MSCON and PLC)
PLC→MSCON (PLC Output) MSCON→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
(to be fixed to
0)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
–
EMG
ALMC128
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
–
–
MNT5
MNT4
MNT3
MNT2
MNT1
MNT0
–
–
LNK5
LNK4
LNK3
LNK2
LNK1
LNK0
Output of communication available axis number
Output of alarm-issued axis number
1 word=16 bit
Signal to cancel the remained condition of communication error
(ERR-T/ERR-C) during an operation
Signal to activate operation control by communication
1 word=16 bit
Each type of control status monitoring output signals
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