Mitsubishi Electric FR-E700 Instruction Manual page 499

Parameter
MODBUS® register
● The following shows the MODBUS® registers for system environment variables (read/write), real
time monitor items (read), parameters (read/write), faults history data (read/write), and model
information monitor items (read).
● System environment variables
Register
40002
40003
40004
40006
40007
40009
40010
40014
40015
Tab. 6-133: System environment variables
Settings in the communication parameters are not cleared.
The data is written as a control input command for writing.
The data is read as the inverter status for reading.
The data is written as an operation mode setting for writing.
The data is read as the operation mode status for reading.
Bit
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Tab. 6-134: Inverter status / control input command
The signal within parentheses ( ) is the initial status. The input signal function can be changed
using Pr. 180 to Pr. 184 (Input terminal function selection). (Refer to page 6-116)
The signal within parentheses ( ) is the initial status. The output signal function can be changed
using Pr. 190 to Pr. 192 (Output terminal function selection). (Refer to page 6-126)
FR-E700 SC EC/ENE
Beschreibung
Inverter reset
Parameter clear
All parameter clear
Parameter clear
All parameter clear
Inverter status / control input command
Operation mode / inverter setting
Running frequency (RAM value)
Running frequency (E²PROM value)
Control input command
Stop command
Forward rotation command
Reverse rotation command
RH (High-speed command)
RM (Middle-speed operation command)
RL (Low-speed operation command)
0
RT (Second function selection)
AU (Current input selection)
0
MRS (Output stop)
0
RES (Inverter reset)
0
0
0
MODBUS®/TCP (FR-E700 SC ENE)
Lesen/Schreiben Bemerkung
Write Any value
Write Set H965A.
Write Set H99AA.
Write Set H5A96.
Write Set HAA99.
Read/Write Refer to Tab. 6-134
Read/Write Refer to Tab. 6-135
The frequency indication can be changed to
Read/Write
the machine speed indication using Pr. 37.
Write
(Refer to page 6-138)
Definition
Inverter status
RUN (Inverter running)
During forward rotation
During reverse rotation
SU (Up to frequency)
OL (Overload)
0
FU (Frequency detection)
ABC (Fault)
0
Safety monitor output
0
0
0
0
0
Fault occurrence
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