Mitsubishi FR-A800

(M) Monitor display and monitor output signal
PARAMETERS
369
5
GROUP
M
5.11.3 Monitor display selection for terminals FM/CA
and AM
 FR-A820-03160(55K) or lower and FR-A840-01800(55K) or lower.
 FR-A820-03800(75K) or more, FR-A840-02160(75K) or more.
 Function assigned to Pr.185 JOG terminal function selection.
 Valid only for the FM type inverters.
The monitored statuses can be output as the following items: analog voltage (terminal AM), pulse train (terminal FM) for
the FM-type inverter, analog current (terminal CA) for the CA-type inverter.
The signal (monitored item) to be output to terminal FM/CA and terminal AM can be selected.
Pr. Name
Initial value
Setting range Description
FM CA
54
M300
FM/CA terminal function
selection
1
(output
frequency)
1 to 3, 5 to 14, 17, 18,
21, 24, 32 to 34, 50,
52 to 53, 61, 62, 67,
70, 87 to 90, 92, 93,
95, 97, 98
Select the monitored item to be output to
the terminal FM and terminal CA.
158
M301
AM terminal function
selection
1 to 3, 5 to 14, 17, 18,
21, 24, 32 to 34, 50,
52 to 54, 61, 62, 67,
70, 87 to 98
Select the monitored item to be output to
the terminal AM.
55
M040
Frequency monitoring
reference
60 Hz 50 Hz 0 to 590 Hz
Set the full-scale value when outputting
the frequency monitor value to terminals
FM, CA and AM.
56
M041
Current monitoring reference
Inverter
Rated current
0 to 500 A
 Set the full-scale value when outputting
the output current monitor value to
terminals FM, CA and AM.
0 to 3600 A

866
M042
Torque monitoring reference
150% 0 to 400%
Set the full-scale value when outputting
the torque monitor value to terminals FM,
CA and AM.
290
M044
Monitor negative output
selection
0 0 to 7
Set the availability of output with a minus
sign for the terminal AM, the operation
panel display, or monitoring via
communication. (Refer to page 368)
291
D100
Pulse train I/O selection
0
Pulse train
input
(terminal JOG)
Pulse train
output
(terminal FM)
0 JOG signal FM output
1 Pulse train input FM output
10 JOG signal
High-speed pulse
train output
(50% duty)
11
 Pulse train input
High-speed pulse
train output
(50% duty)
20
 JOG signal
High-speed pulse
train output
(ON width fixed)
21
 Pulse train input
High-speed pulse
train output
(ON width fixed)
100
 Pulse train input
High-speed pulse
train output
(ON width fixed)
Output the pulse
train input without
changes.