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Inverter Status Monitoring, Special Registers for
Control
<All parameter clear program example>
The following program clears all parameters.
4.7.4 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 b4 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.
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$Related device$
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Device D9150: Parameter access error code (refer to page 128)
Device No. Name Data Access Enable Condition
D9148 Inverter operation status control
Always
Note that this function is enabled in
the external/CC-Link 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. 60 to Pr. 63 and Pr. 65. However, no function can be
assigned to SQ (sequence RUN setting: 50).
Normal write
Abnormal write
Stores H9696 (all parameter
clear code) to D9146 and turns
on alarm definition batch clear
command.
(Until completion signal turns on)
All parameter clear request
Turns on all parameter
clear request pulse.
Check whether all parameter
clear signal turned on to judge
whether write was performed
normally or not.
b15
b5 b4 b3 b2 b1 b0
STF (Pr.65)
STR (Pr.63)
RH (Pr.62)
RM (Pr.61)
RL (Pr.60)
No functions
00 011
00
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to