Mitsubishi Electric FR-A700 Technical Manual page 318

2.15.3 Reference of terminal FM/AM, terminal AM0/AM1 (FR-A7AY), terminal DA1 (FR-
A7AZ) [Pr. 55, 56, 291
Two types of monitor
: pulse train output from terminal FM and
A700 F700
analog voltage output from terminal AM. Analog voltage
output (terminal AM0) and analog current output (terminal
AM1) become available when the plug-in option FR-A7AY
is mounted. Bipolar analog voltage output (terminal DA1)
becomes available when the plug-in option FR-A7AZ is
mounted to . Terminal FM for pulse output is
A700
[Pr. ] Name
Frequency
55
*
monitoring reference
Current monitoring
56
*
reference
Pulse train I/O
291
selection
DA1 output filter
839
Torque monitoring
866
*
reference
867 AM output filter
* The above parameters allow its setting to be changed during operation in any operation mode even if [Pr. 77 Parameter write
selection = 0] (initial value) .
*
, 839*, 866
outputs are available
Initial
Setting Range
Value
60Hz 0 to 400Hz
Inverter 55K or 0 to
rated less 500A
75K or 0 to
output
more 3600A
current
0
1
10
11
20
0
21
100
0.05s 0 to 5s
150% 0 to 400%
0.01s 0 to 5s
* common
, 867*]
(common)
(*[Pr. 291, 839, 866] are not available for
(*[Pr. 291, 839, 866, 867] are not available for
in
available for monitor output in
voltage output (terminal AM0) and analog current output
(terminal AM1) become available when the plug-in option
FR-A7AY is mounted to
output by voltage output and by open collector output can
be selected for terminal FM.
Set the reference of the signal output from terminal FM and
AM, AM0, AM1, DA1.
Description
Set the full-scale value to output the output frequency
monitor value to terminal FM and AM.
Set the full-scale value to output the output current
monitor value to terminal FM and AM.
Pulse train input
Terminal JOG FM output
Pulse train input FM output
Terminal JOG High speed pulse train output (50%Duty)
Pulse train input High speed pulse train output (50%Duty)
High speed pulse train output (ON
Terminal JOG
width is always same)
High speed pulse train output (ON
Pulse train input
width is always same)
High speed pulse train output (ON width
is always same)
Pulse train input
The inverter outputs the signal input as
pulse train as is
Set the output filter for terminal DA1 of built-in option FR-
A7AZ.
Set a full scale value when output torque monitor value is
output in analog.
Set the output filter of terminal AM.
352
E700
. For
E700
Pulse train output
PARAMETER
.)
F700
.)
E700 D700
. Analog
D700
, pulse train
A700
Available
Inverters
E700
A700
F700
D700
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