Hitachi CONVENTION 14 - Manual (Page 265)

The following table lists holding registers for the “D” Group Monitor Functions.
List of Holding Registers
Network Data Func.
Code
Name R/W Description
Reg. Range Res.
D001 Output frequency
monitor R Real-time display of output
frequency to motor, from 0.0 to
400.0 Hz 1002h 0 to 4000 0.1 Hz
D002 Output current
monitor *1 R Filtered display of output
current to motor (100 ms
internal filter time constant),
range is 0 to 200% of inverter
rated current 1003h 0 to 2000 0.1%
D003 Rotation direction
monitor R Three different indications:
00...Stop
01...Forward
02...Reverse 1004h 0,1,2
D004
(high)
R 1005h
D004
(low)
Process Variable (PV),
PID feedback monitor
R
Displays the scaled PID process
variable (feedback) value (A075
is scale factor), range is 0.00 to
9999.00
1006h
0 to
999900
0.00%
times
const.
D005 Intelligent input
terminal status R Displays the state of the
intelligent input terminals [x],
Bit 0 = [1] to Bit 4 = [5] 1007h 0 to 63
D006 Intelligent output
terminal status R Displays the state of the
intelligent output terminals [x],
Bit 0 = [11], Bit 1 = (Don’t Care),
Bit 2 = [AL] 1008h 0 to 7
D007
(high)
R 1009h
D007
(low)
Scaled output
frequency monitor
R
Displays the output frequency
scaled by the constant in B086.
Decimal point indicates range:
0.00 to 39960.00
100Ah
0 to
3996000
0.01 Hz
times
const.
D013 Output voltage
monitor R Voltage of output to motor, range
is 0.00 to 200.00% 100Ch 0 to
20000
0.01%
D016
(high)
R 100Eh
D016
(low)
Cumulative operation
RUN time monitor
R
Displays total time the inverter
has been in RUN mode in hours.
Range is 0 to 999999
100Fh
0 to
999999
1 hour
D017
(high)
R 1010h
D017
(low)
Cumulative power-on
time monitor
R
Displays total time the inverter
has been in RUN mode in hours.
Range is 0 to 999999
1011h
0 to
999999
1 hour
D018 Fin temperature
monitor R Display the Fin temperature in
0.0~200.0
qC
116Ah 0 to 2000 0.1 qC
D080 Trip counter R Number of trip events, range is 0
to 65535 0011h 0 to 65535 1 trip
event
D102 DC voltage monitor R Voltage of DC bus inside
inverter,Range is 0.0 to 999.9 116Ch 0 to 9999 0.1 V
D104 Electronic thermal
monitor R Accumulated value of electronic
thermal detection, range is from
0.0 to 100.0 116Dh 0 to 1000 0.1 %
Note 1: Assume that the inverter current rating is 1000 (for D002).
B 22
Appe
ndix B
B 22
Appendix B