Monitor Display Selection For Terminals Fm/Ca And Am - Mitsubishi Electric FR-A820-00046 Instruction Manual

(M) Monitor display and monitor output signal
5.11.3

Monitor display selection for terminals FM/CA and AM

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.
54
M300
158
M301
55
M040
56
M041
866
M042
290
M044
291
D100
FR-A820-03160(55K) or lower, 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.
5 - 358
Name
FM/CA terminal function
selection
AM terminal function selection
Frequency monitoring
reference
Current monitoring reference
Torque monitoring reference
Monitor negative output
selection
Pulse train I/O selection
Initial value
Setting range
FM CA
1 to 3, 5 to 14, 17, 18,
21, 24, 32 to 34, 36,
46, 50, 52, 53, 61, 62,
67, 70, 87 to 90, 92,
1
93, 95, 97, 98
(output
frequency)
1 to 3, 5 to 14, 17, 18,
21, 24, 32 to 34, 36,
46, 50, 52 to 54, 61,
62, 67, 70, 87 to 98
60 Hz 50 Hz 0 to 590 Hz
0 to 500 A
Inverter
Rated current
0 to 3600 A
150% 0 to 400%
0 0 to 7
0
1
10
11
0
20
21
100
Parameters
Description
Select the monitored item to be
output to the terminal FM and
terminal CA.
Select the monitored item to be
output to the terminal AM.
Set the full-scale value when
outputting the frequency monitor
value to terminals FM, CA and AM.
Set the full-scale value when
outputting the output current
monitor value to
terminals FM, CA and AM.
Set the full-scale value when
outputting the torque monitor value
to terminals FM, CA and AM.
Set the availability of output with a
minus sign for the terminal AM, the
operation panel display, or
monitoring via communication.
(Refer to page 5-355.)
Pulse train Pulse train
input output
(terminal JOG) (terminal FM)
JOG signal FM output
Pulse train input FM output
High-speed pulse
train output
JOG signal
(50% duty)
High-speed pulse
Pulse train input train output
(50% duty)
High-speed pulse
train output
JOG signal
(ON width fixed)
High-speed pulse
Pulse train input train output
(ON width fixed)
High-speed pulse
train output
(ON width fixed)
Pulse train input
Output the pulse
train input
without changes.