Unit’s digit: quick editing function selection
0: invalid
1：Numeric frequency setting
2：Numeric torque setting
3：PID digital setting 0
Note: The quick editing function means that if the
current monitoring value is the output frequency
or command frequency under the monitoring
status, press the [ENTER] key to enter the
parameter editing interface directly. The edited
parameters are set by the ones digit of this
function code.
Ten’s digit: monitor pointer reset selection
0: When the display status is in the monitoring
status from other status, or when the running
monitoring status and stop monitoring status are
switched, the previously recorded monitoring
pointer position will be restored.
1: When the display status is in the monitoring
status by other status, or when the monitoring
status of running status and stop status are
switched, the monitor pointer will be reset to the
ones of P21.11 or P21.12.
Note: when power-on, the shutdown
monitoring pointer points to the P21.12 bits,
the operation monitoring pointer points to
P21.11 bits
VFD500 digital keyboard monitoring interface supports up to 4 monitoring volume. Monitoring variables in
running status and monitoring variables in stop status are set by P21.11 and P21.12, respectively. Press
【SHIFT】 key on the keyboard to switch the monitoring volume from low to high of P21.11 or P21.12,
Encountered "0" then skip, cycle monitoring.
Take the shutdown monitoring interface for example, P21.12 = 0052, there are 2 monitoring variables, which are
r27.01 (monitor display parameter 2, P21.05 = 27.01) and r27.03 (monitor display parameter 5, P21.08 = 27.03),
press the 【SHIFT】 key on the keyboard to switch between the two monitors, as shown below.
!
The rules for running the monitoring interface are the same as the shutdown monitoring interface, and will
not be repeated
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