Mitsubishi FX3U SERIES User Manual page 458

FX Series Programmable Controllers
3U
User's Manual - Hardware Edition
Number and
Content of register
name
High Speed Counter Comparison, High Speed Table, and Positioning
HSZ (FNC 55) instruction:
[D]8130 High speed
counter
HSZ (FNC 55) and PLSY (FNC 57)
[D]8131 instructions:
Speed pattern table counter
[D]8132 Lower HSZ (FNC 55) and PLSY
(FNC 57) instructions:
[D]8133 Upper
Speed pattern frequency
[D]8134 Lower HSZ (FNC 55) and PLSY
(FNC 57) instructions:
Number of target pulses for
[D]8135 Upper
speed pattern
D 8136 Lower PLSY (FNC 57), PLSR
(FNC 59) instructions:
Accumulated total number
D 8137 Upper
of pulses output to Y000
and Y001
HSCT (FNC280) instruction:
[D]8138
Table count
HSCS (FNC 53), HSCR (FNC 54),
HSZ (FNC 55), and HSCT
[D]8139 (FNC280) instructions:
Number of instructions being
executed
Lower Accumulated
D 8140
pulses output to Y000 for
PLSY (FNC 57) and PLSR
(FNC 59) instructions, or
D 8141 Upper
current address of Y000 for
positioning instruction
Lower Accumulated
D 8142
pulses output to Y001 for
PLSY (FNC 57) and PLSR
(FNC 59) instructions, or
D 8143 Upper
current address of Y001 for
positioning instruction
[D]8144 to [D]8149 Not used
Inverter Communication Function
Response wait time of inverter
D 8150
communication [ch1]
Step number of instruction during
[D]8151 inverter communication [ch1]
Default: -1
Error code for inverter
*1
[D]8152
communication [ch1]
Inverter communication error step
[D]8153 number latched [ch1]
Default: -1
Parameter number when error
occurs during IVBWR (FNC274)
[D]8154
instruction [ch1]
Default: -1
Response wait time of inverter
D 8155
communication [ch2]
Step number of instruction during
[D]8156 inverter communication [ch2]
Default: -1
452
Correspond-
ing special
device
comparison table M8130
M8132
M8132
M8132
–
D8138
D8139
number of
–
number of
–
–
–
M8151
M8152
M8153
M8154
–
M8156
A Operation of Special Devices (M8000 -, D8000 -)
A-2 Special Data Register (D8000 to D8511)
Number and
Content of register
name
Error code for inverter
*1
[D]8157
communication [ch2]
Inverter communication error step
[D]8158 number latched [ch2]
Default: -1
Parameter number when error
occurs during IVBWR (FNC274)
[D]8159
instruction [ch2]
Default: -1
*1. Cleared when PLC switches from STOP to RUN.
Advanced Function
[D]8160
[D]8161
[D]8162
[D]8163
D 8164 Not used
[D]8165
[D]8166
[D]8167
[D]8168
Access restriction status by 2nd
[D]8169
*2
keyword
*2. Access restriction status by 2nd keyword
Present Access restriction
value status
H0000 2nd keyword is not set.
H0010 Write protection
H0011 Read / write protection
All online operation
H0012
protection
H0020 Keyword cancel
*3. The accessibility is restricted depending on the keyword
setting status.
Correspond-
ing special
device
M8157
M8158
M8159
–
–
–
–
–
–
–
–
–
–
Program Present
Monitor-
value
ing
Read Write
change
*3 *3 *3 *3
–
– –
– – – –