“D” Group: Monitoring Functions - Hitachi WJ200 Series Instruction Manual

"D" Group: Monitoring Functions
You can access important parameter values with the "D" Group monitoring functions,
whether the inverter is in Run Mode or Stop Mode. After selecting the function code
number for the parameter you want to monitor, press the Function key once to show the
value on the display. In functions D005 and D006, the intelligent terminals use
individual segments of the display to show ON/OFF status.
If the inverter display is set to monitor a parameter and powerdown occurs, the inverter
stores the present monitor function setting. For your convenience, the display
automatically returns to the previously monitored parameter upon the next powerup.
Func.
Code
Output frequency monitor
D001
Output current monitor
D002
Rotation direction monitor
D003
Process variable (PV),
D004
PID feedback monitor
Intelligent input
D005
terminal status
Intelligent output
D006
terminal status
"d" Function
Name
Real
frequency to motor from
0.0 to 400.0Hz
If b163 is set high, output frequency
(F001) can be changed by up/down
key with d001 monitoring.
Filtered display of output current to
motor, range is
0 to 655.3 ampere (~99.9 ampere for
1.5kW and less)
Three different indications:
"F" ...Forward
"o" ...Stop
"r" ...Reverse
Displays the scaled PID process
variable (feedback) value (A075 is
scale factor),
0.00 to 10000
Displays the state of the intelligent
input terminals:
Displays the state of the intelligent
output terminals:
Description
time display of output
ON
OFF
7 6 5 4 3 2 1
Terminal numbers
ON
OFF
Relay 12 11
3−7
Run
Mode Units
Edit
− Hz
− A
− −
−
% times
constant
− −
− −