Filter
Top Products
127
Inverter Status Monitoring, Special Registers for
Control
4
PLC FUNCTION
(2) Inverter operation status control enable/disable setting (D9149)
You can enable or disable D9148 "inverter operation status control". The controls
of the corresponding bits of D9148 are enabled by turning on/off (1, 0) bits b0 to
b4 of D9149. All bits are factory-set to "0".
Example: When H1F is set to D9149, bits b0 to b4 are 1 (ON), the external terminal
inputs are therefore all disabled, and operation control using the inverter
operation status control (D9148) can be performed.
<Operation command setting program example>
The following program example runs the inverter at high speed in forward rotation
direction.
CAUTION
When D9148 "inverter operation status control" is enabled using D9149,
the control performed by external terminal inputs and the control
performed by CC-Link remote inputs are disabled for the enabled bits.
(Same as when "No functions" are set to Pr. 60 to Pr. 63 and Pr. 65.)
b15 b5b4b3b2b1b0
No functions
11111
STF (Pr.65)
STR (Pr.63)
RH (Pr.62)
RM (Pr.61)
RL (Pr.60)
to
Operation start
Operation stop
Turns on operation start pulse.
Enables all inverter operation status
control enable/disable bits, and
disables external terminal inputs.
Self-holds operation start, and turns
on bits 0 (STF) and 2 (RH) of inverter
operation status control, D9148.
At input of stop signal, clears inverter
operation status control, D9148,
to 0 and decelerates inverter to stop.