Fuji Electric FRENIC MEGA G2 Series - Page 494

5.3 Description of Function Codes 5.3.9 d codes (Applied functions 2)
5-310
Table 5.3-28 Specifications of master-follower operation
Item
Specification
Remarks
control
Speed control range
under V/f control with
speed sensor
1:100
4P motor,
When using 1024P/R encoder
Speed reduction ratio = 1:1
During running at constant speed
Speed control range
under vector control with
speed sensor
1:1500
Position control accuracy
±2°
Electrical
specification
Input pulse rate
10 p/s to 100 kp/s *1
Maximum wiring length: 100 m
(328 ft) *1
When using an AB phase encoder
*1 For PGs with an open collector output, the input pulse rate is 30 kp/s or below and the maximum wiring length is
20 m (66 ft).
Related function code list
The following table shows a list of function codes used for master-follower operation.
Table5.3-29 Function code list
Function
Code
Name
Data setting range
* Lists only those which are related
Unit
Factory
default
Change
when
running
F01,
C30
Frequency setting 1, 2
0 to 12
12: Pulse train input
-
0,
2
N
F31
F61
Terminal [FM1]
(Function selection)
Terminal [FM2]
(Function selection)
17: Master-follower angle deviation
-100 to 0 to 100%
-180 to 0 to +180 deg
-
0
Y
F42
Drive control selection
3, 4, 6 (speed control with speed
sensor)
-
0
N
E01 to
E09
E98, E99
Terminal [X1] to [X9] *1
[FWD] [REV]
(Function selection)
11(1011): “Hz2/Hz1”
Frequency setting 2, 1
-
-
N
E20 to
E24
E27
Terminal [Y1] to [Y4] [Y5A/C],
[30ABC]
(Function selection)
29(1029): “SY” Synchronization
complete
-
-
N
d01/A43/
b43/r43
Speed control
(Speed command filter)
0.000 to 5.000
s
0.020
Y
d02/A44/
b44/r44
(Speed detection filter)
0.000 to 0.100
s
0.005
Y
d03/A45/
b45/r45
P (Gain)
0.01 to 200.0
Times
10.00
Y
d04/A46/
b46/r46
I (Integral time)
0.000 to 5.000
s
0.100
Y
d70
(Limiter)
0.00 to 100.00
%
100.00
Y