Mitsubishi Electric MELSEC-Q Structured Programming Manual page 164

FXCPU Structured Programming Manual
[Device & Common]
Number and name
Communication link (Refer to the data communication manual for details.)
[M]8120 Unavailable
*1
Send wait flag (no procedure)
[M]8121
*1
Send flag (no procedure)
M 8122
*1
Receive complete flag (no procedure)
M 8123
[M]8124 Carrier detection flag (no procedure)
[M]8125 Unavailable
[M]8126 Global signal (dedicated protocol)
[M]8127 On-demand handshake signal (dedicated protocol)
M 8128 On-demand error flag (dedicated protocol)
On-demand word/byte changeover (dedicated protocol)
M 8129
Timeout check flag (no procedure)
*1. Cleared when the PLC mode switches from RUN to STOP or when the RS instruction is set to OFF.
High speed counter comparison, high speed table and positioning [Positioning is offered for FX
M 8130 HSZ instruction: Table comparison mode
[M]8131 HSZ instruction: Table comparison complete flag
M 8132 HSZ and PLSY instructions: Speed pattern mode
[M]8133 HSZ instruction: Table comparison complete flag
[M]8134
[M]8135
[M]8136
Unavailable
[M]8137
[M]8138
[M]8139
M 8140 ZRN instruction: CLR signal output function enable
[M]8141
[M]8142
Unavailable
[M]8143
[M]8144
M 8145 [Y000] Pulse output stop command
M 8146 [Y001] Pulse output stop command
[M]8147 [Y000] Pulse output monitor (BUSY or READY)
[M]8148 [Y001] Pulse output monitor (BUSY or READY)
[M]8149 Unavailable
162
4 Operations of Special Devices (M8000 and later, D8000 and later)
Operation and function
4.1 Special Device List (M8000 and later, D8000 and later)
Applicable model
FX FX FX FX
1S 1N 2N 1NC
- - - -
- - - -
- - -
-
/FX /FX PLCs.]
1S 1N 1NC
- - -
- - -
- - -
- - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
-
- - - -
- - - -
- - - -
- - - -
-
-
-
-
- - - -
Corresponding
FX
2NC
special device
- -
-
D8122
D8123
-
- -
-
D8127
D8128
D8129
D8130
D8131
D8132
D8134
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -