Mitsubishi Electric FR-A800 Series Instruction Manual page 696

• System environment variables
Register
40002
40003
40004
40006
40007
40009
40010
40014
40015
*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
Bit
0 Stop command
1 Forward rotation command
2 Reverse rotation command
3
RH (High-speed operation command)
4
RM (Middle-speed operation command)
5
RL (Low-speed operation command)
6
JOG (Jog operation selection)
7
RT (Second function selection)
8
AU (Terminal 4 input selection)
CS (Selection of automatic restart after
9
instantaneous power failure / flying start)
10
MRS (Output stop)
11
STP (STOP) (Start self-holding selection)
12
RES (Inverter reset)
13 —
14 —
15 —
*4 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)
The signals assigned to the input terminals may be valid or invalid in the NET operation mode. (Refer to
*5 The Inverter run enable signal is in the initial status for the separated converter type.
*6 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)
*7 No function is assigned in the initial status for the separated converter type.
• Operation mode / inverter setting
Mode
EXT
PU
EXT
JOG
PU
JOG
NET
PU + EXT
*8 Writing is available depending on the Pr.79 and Pr.340 settings. (For details, refer to
Restrictions in each operation mode conform with the computer link specification.
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Definition
Inverter reset
Parameter clear
All parameter clear
*1
Parameter clear
*1
All parameter clear
Inverter status / control input command
Operation mode / inverter setting
Set frequency (RAM value)
Set frequency (EEPROM value)
Definition
Control input command
*4
*4
*4
*4
*4
*4
*4
*4*5
*4
*4
(page 521).
(page 473).
Read value
H0000
H0001
H0002
H0003
H0004
H0005
search engine
Read/write
Write
Write
Write
Write
Write
*2
Read/write
*3
Read/write
Read/write
Write
Inverter status
*6
RUN (Inverter running)
Forward running
Reverse running
*6
SU (Up to frequency)
*6
OL (Overload warning)
IPF (Instantaneous power failure/
*6*7
undervoltage)
FU (Output frequency detection)
*6
ABC1 (Fault)
*6
ABC2 (-)
Safety monitor output
0
0
0
0
0
Fault occurrence
Write value
*8
H0010
*8
H0011
—
—
H0014
—
Remarks
Any value
Set H965A.
Set H99AA.
Set H5A96.
Set HAA99.
Refer to the following.
Refer to the following.
The display can be changed to the rotations
per minute using Pr.37, Pr.144 and Pr.811.
(Refer to page 446.)
*6
page 404.)
page 398.)
5. PARAMETERS
5.15 (N) Communication operation parameters
1
2
3
4
5
6
7
8
9
10
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