Mitsubishi Electric 800 Series Instruction Manual page 66

Register
40009
Inverter status / control input command
40010
Operation mode / inverter setting
40014 Running frequency (RAM value)
40015 Running frequency (EEPROM value)
*1 Settings in the communication parameters are not cleared.
*2 The data is written as a control input command for writing.
The data is read as the inverter status for reading.
*3 The data is written as an operation mode setting for writing.
The data is read as the operation mode status for reading.
• Inverter status / control input command, and inverter status / control input command (extended)
Definition
Bit
Control input command
0 Stop command
1 Forward rotation command
2 Reverse rotation command
RH (High-speed operation
3
*1
command)
RM (Middle-speed operation
4
*1
command)
RL (Low-speed operation
5
*1
command)
6 JOG operation selection 2
7 Second function selection
8 Terminal 4 input selection
9 0
*1
10
MRS (Output stop)
11 0
*1
12
RES (0)
13 0
14 0
15 0
*1 The signal within parentheses ( ) is the initial status. The description changes depending on the setting of Pr.180 to Pr.189 (Input terminal
function selection).
For details, refer to the description of Pr.180 to Pr.189 (Input terminal function selection) in the FR-E800 Instruction Manual (Function).
The signals assigned to the input terminals may be valid or invalid in the NET operation mode. (Refer to the FR-E800 Instruction Manual
(Function).)
*2 The signal within parentheses ( ) is the initial status. The description changes depending on the setting of Pr.190 to Pr.196 (Output terminal
function selection).
For details, refer to the description of Pr.190 to Pr.196 (Output terminal function selection) in the FR-E800 Instruction Manual (Function).
• Operation mode / inverter setting
Mode Read value
EXT H0000
PU H0001
EXT
H0002
JOG
PU
H0003
JOG
NET H0004
PU + EXT H0005
*1 Writing is available depending on the Pr.79 and Pr.340 settings. For details, refer to the FR-E800 Instruction Manual (Function).
Restrictions in each operation mode conform with the computer link specification.
• Real time monitor
For the details of the register numbers and the monitor items for the real time monitor, refer to the description of Pr.52 in
the FR-E800 Instruction Manual (Function).
Definition
*2
Read/write
*3
Read/write
Read/write
Write
Inverter status
*2
RUN (Inverter running)
Forward running
Reverse running
Up to frequency
Overload warning
0
FU (Output frequency
*2
detection)
*2
ABC (Fault)
0
Safety monitor output
0
0
0
0
0
Fault occurrence
Write value
*1
H0010
*1
H0011
—
—
H0014
—
Read/write
Refer to the following.
Refer to the following.
(The display can be changed to the rotations per minute
(machine speed) using Pr.37 and Pr.53. Refer to the FR-
E800 Instruction Manual (Function) .)
Bit
Control input command
*1
0
NET X1 (0)
*1
1
NET X2 (0)
*1
2
NET X3 (0)
*1
3
NET X4 (0)
*1
4
NET X5 (0)
5 0
6 0
7 0
8 0
9 0
10 0
11 0
12 0
13 0
14 0
15 0
Remarks
Definition
Inverter status
*2
NET Y1 (0)
*2
NET Y2 (0)
*2
NET Y3 (0)
*2
NET Y4 (0)
0
0
0
0
0
0
0
0
0
0
0
0
2. Ethernet Communication
2.7 MODBUS/TCP
1
2
3
4
5
6
7
8
9
10
65