Mitsubishi Electric FR-A7NP Instruction Manual page 76

PPO TYPE NON SUPPORT
SPECIFICATION
Name
RUN signal
FWD signal
REV signal
SU signal
OL signal
ZSW
IPF signal
PZD
FU signal
ABC signal
Command
count

HIW
70
Bit
0 : OFF
0
1 : ON (inverter running)
0 : OFF
1 1 : ON (forward rotation operation
being performed)
0 : OFF
2 1 : ON (reverse rotation operation
being performed)
0 : OFF
3
1 : ON (up to frequency)
0 : OFF
4
1 : ON (overload alarm)
0 : OFF
5 1 : ON (an instantaneous power
failure or undervoltage occurs)
0 : OFF
6 1 : ON (output frequency being
detected)
0 : Inverter normal
7
1 : Inverter alarm occurrence
Command count
The command count is an optional feature maintained by the Profibus master
and can range from 00
8 to 14
The option unit copies the command count from the command it receives to the
same byte offset in the response it sends. The master may use this to
synchronize commands and responses.
15 Not used (0 is set)
0 to 15 Not used (0 is set)
Definition
For master-to-slave messages (command
request), bits 0 to 7 are not used and must
be set to 0. The bit-wise data here do not
reflect Pr.190 to Pr. 196 (output terminal
function selection).
At command response, signals are the
same. Signals are not affected by settings
of Pr.190 to Pr.196 (output terminal function
selection).
to 7F .
H H