Dedicated Monitor Function; Dedicated Monitor List - Mitsubishi Electric FR-A700-A1 Instruction Manual

Dancer control function/tension control function
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3.10 Dedicated monitor function

3.10.1 Dedicated monitor list

(1)
Monitored item list
The following functions can be set for a dedicated control monitor.
No.
Monitor Description
1 Terminal 1 input voltage
2 Dancer tension command
3 Winding diameter
4 Main speed
5 Line speed
6 Dancer compensation speed
Winding diameter
7
compensation speed
8 Winding/unwinding length
9 Dancer tension command 2
10 Dancer roll set point
11 Measured dancer roll value
12 Dancer roll position deviation
13 Line speed pulse monitor
14 Tension command
15 Mechanical loss compensation
16 Inertia compensation
(2)
Monitor reference
Parameter
Number
766
Line speed reference
767
Line speed unit
799
Winding diameter monitor reference
Listed monitors correspond as below.
Dancer control
Dancer roll set
(10)
+
point Pr. 133
-
Dancer roll position
detection terminal 1 input
(1) (11)
(5)
Line speed
Pr. 763
Winding diameter compensation
Main speed setting
Main speed
Speed setting
REMARKS
To display a monitor on the PU main monitor, set the corresponding number of each monitor in Pr. 52. Selected monitor is displayed on PU
instead of voltage monitor.
Pr. 52 Setting
Increments
DU
0.1V
0.1%
0.1mm
0.01Hz
m/min, m/s,
mm/min, mm/s
0.01Hz
0.01Hz
m, 10m,
100m, km
0.1%
0.1%
0.1%
kpps
0.1%
0.1%
0.1%
Name
(12)
Speed
PID operation
compensation gain
Winding
Winding
diameter
diameter clamp
calculation
Pr.771 9999
Acceleration/
(4)
deceleration
processing
Pr. 756/757
Pr. 771 = 9999

Dedicated monitor function

Pr. 54 (FM)
Full-Scale Value of
Pr. 158 (AM)
PU
FM and AM
Setting
Main
Monitor
26
27
39
39
100%
Pr. 799
40
40
(Monitor standard for
winding diameter)
41
41
Pr. 55
Pr. 766
42
42
(Unit can be
changed with Pr. 767)
43
43
Pr. 55
44
44
Pr. 55
(Unit can be
45
changed with Pr. 280)
46
46
52
53
54
62
63
64
65
Setting Range
Increments
1.0 to 6553.4
0.1
0, 1, 2, 3
1
1 to 6553
1mm
Numbers in ( ) are corresponding
with the above monitored item list table.
(6)
Winding
(3)
diameter D
Gear ratio
+
(7)
X83-ON
+
Division
X83-OFF
Mitsubishi
Modbus-
inverter
RTU
protocol
Monitoring
Register
Number
40226
1A
40227
1B
40239
27
40240
28
40241
29
40242
2A
40243
2B
40244
2C
40245
2D
40246
2E
40252
34
40253
35
40254
36
40262
3E
40263
3F
40264
40
40265
41
Initial Value
Remarks
1000.0
0: m/min
1: m/sec
0
2: mm/min
3: mm/sec
1000mm
Acceleration
/deceleration
Speed control
processing
Pr. 7/8
3
49

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