Mitsubishi Electric FR-F820-00046 Instruction Manual page 507

• System environment variables
Register
40002 Inverter reset
40003 Parameter clear
40004 All parameter clear
40006
Parameter clear
40007
All parameter clear
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]
Bit
Control input command
0 Stop command
1 Forward rotation command
2 Reverse rotation command
3
RH (High-speed command)
4
RM (Middle-speed operation command)
5
RL (Low-speed operation command)
6
JOG (JOG operation)
7
RT (Second function selection)
8
AU (Current input selection)
9
CS (No function)
10
MRS (Output stop)
11
STP (STOP) (Start self-holding)
12
RES (Inverter reset)
13 0
14 0
15 0
*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 Read value
EXT H0000
PU H0001
EXT
H0002
JOG
PU
H0003
JOG
NET H0004
PU +
H0005
EXT
*8 Writing is available depending on the Pr.79 and Pr.340 settings. For the details, refer to
Restrictions in each operation mode conform with the computer link specification.
• Real time monitor
Refer to page 288
506
5. PARAMETERS
5.12 (N) Communication operation parameters
Definition
*1
*1
*3
Definition
RUN (Inverter running)
Forward rotation output
Reverse rotation output
*4
SU (Up to frequency)
*4
OL (Overload)
*4
IPF (Instantaneous power failure)
*4
FU (Frequency detection)
*4
ABC1 (Fault)
*4
ABC2 (-)
Safety monitor output
*4
0
*4*5
0
*4
0
*4
0
0
Fault occurrence
(page 355).
(page 312).
*8
H0010
*8
H0011
—
—
H0014
—
for the register numbers and monitor items of the real time monitor.
Read/write
Write Any value
Write Set H965A.
Write Set H99AA.
Write Set H5A96.
Write Set HAA99.
*2
Read/write Refer to the following.
Read/write Refer to the following.
Read/write
The display can be changed to the rotations per
minute using Pr.37 and Pr.144. (Refer to
Write
Inverter status
*6
*6
*6
*6
*6
*6
Write value
Remarks
*6*7
page 243.)
page 237.
page 288.)