Mitsubishi Electric FR-A820-00046 (0.4K) Instruction Manual page 428

Increment
Monitor item
and unit
Position command
1
(lower digits)
Position command
1
(upper digits)
Current position
1
(lower digits)
Current position
1
(upper digits)
Droop pulse (lower
1
digits)
Droop pulse (upper
1
digits)
Torque command 0.1%
Torque current
0.1%
command
0.01/0.1
Motor output
*6
kW
*11
—
Feedback pulse
Torque (positive
polarity for driving
torque/negative
0.1%
polarity for
regenerative braking
torque)
Trace status 1
SSCNET III
communication
1
*11
status
PLC function user
monitor 1
PLC function user
Increment
monitor 2
set in the
register
SD1215
PLC function user
monitor 3
Station number (RS-
1
485 terminals)
Station number (PU) 1
Station number (CC-
1
Link)
Motor
1°C
*11
temperature
RS-485
Pr.52,
communication
Pr.774 to
dedicated
Pr.776,
monitor
Pr.992
(hexadecimal)
26 H1A
27 H1B
28 H1C
29 H1D
30 H1E
31 H1F
32 H20
33 H21
34 H22
35 H23
36 H24
38 H26
39 H27
40 H28
41 H29
42 H2A
43 H2B
44 H2C
45 H2D
46 H2E
MODBUS
RTU real
*1
-
time
monitor
40226 ○
The position command (decimal) before the
electronic gear is set is displayed.
40227 ○
40228 ○ The converted number of the position feedback
pulse into the number of pulses before the
40229 ○ electronic gear is set is displayed.
40230 ○
The droop pulse before the electronic gear is set
*10
is displayed.
40231 ○
The torque command value adjusted with Vector
40232 ○
control is displayed.
The command value of the current for torque is
40233 ○
displayed.
The output of a machine connected to the motor
shaft is displayed. It is determined by multiplying
40234
the present output torque with the present motor
speed.
The number of pulses fed back from the encoder
in one cycle of the sampling is displayed (kept
displayed during a stop). (The output voltage is
displayed when a Vector control option is not
installed.)
40235
The sampling time period varies depending on the
Pr.369 Number of encoder pulses setting.
1050 or less: 1 second
1051 to 2100: 0.5 seconds
2101 to 4096: 0.25 seconds
The value equal to the motor torque is displayed.
40236 ○ A positive value for driving torque or a negative
value for regenerative braking torque is displayed.
40238 The trace status is displayed. (Refer to
The SSCNET III communication status between
the inverter and the controller is displayed.
40239
The output voltage is displayed when the FR-
A8NS is not installed.
The user-designated monitor item is displayed
40240
using the PLC function.
Each value of the following special registers is
40241
displayed.
SD1216: displayed with the setting value "40"
SD1217: displayed with the setting value "41"
SD1218: displayed with the setting value "42"
40242
(Refer to the PLC Function Programming
Manual.)
The station number of the inverter enabling
40243 communication via the RS-485 terminals is
displayed.
The station number of the inverter enabling
40244
communication via the PU connector is displayed.
The station number of the inverter enabling CC-
40245 Link communication is displayed. ("0" is displayed
when the FR-A8NS is not installed.)
The temperature of the Vector control dedicated
40246 ○ motor with thermistor (SF-V5RU[]T/A) is displayed
(for the FR-A8AZ).
5.11 (M) Item and output signal for monitoring
Description
*10
*10
page 616.)
427
5. PARAMETERS
1
2
3
4
5
6
7
8
9
10