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Inverter Status Monitoring, Special Registers
for Control
1
PLC FUNCTION
1.7.4 Inverter operation status control
(1) Inverter operation status control (D9148)
Device for inverter operation status control. The operation of the inverter can be
controlled by turning on/off (1, 0) bits b0 to b11 of D9148.
All bits are factory-set to "0".
Example: When 5 is set to D9148, bits b0 and b2 are 1 (ON), and STF and RH
therefore turn on to give a high-speed forward rotation command.
Device No. Name Data Access Enable Condition
D9148 Inverter operation status control
Always
Note that this function is enabled in
the external/NET operation mode.
(Not enabled in the PU
operation mode.)
D9149
Inverter operation status control
enable/disable
CAUTION
As in the external input terminals, functions can be assigned to the bits of
D9148 using Pr.178 to Pr.189. However, no function can be assigned to SQ
(sequence RUN setting: 50).
B15 B12B11 B8B7 B4B3 B0
0:OFF
1:ON
STF (Pr.178)
STR (Pr.179)
RH (Pr.182)
RM (Pr.181)
RL (Pr.180)
JOG (Pr.185)
RT (Pr.183)
AU (Pr.184)
CS (Pr.186)
MRS (Pr.187)
STOP (Pr.188)
RES (Pr.189)
Invalid
101000000000