Fuji Electric FRENIC MEGA G2 Series - Page 507

5.3 Description of Function Codes 5.3.9 d codes (Applied functions 2)
5-323
FUNCTION CODES
Chap 5
FUNCTION
CODES
F Codes
E Codes
C Codes
P Codes
H Codes
A Codes
b Codes
r Codes
J Codes
d Codes
U Codes
y Codes
K Codes
Table 5.3-31 Encoder connection
Master (command) side connection
Follower (feedback) side connection
PG
OPC-PG
OPC-PG22
XA
XB
XZ
A
B
Z
PG
OPC-PG
OPC-PG22
YA
YB
YZ
A
B
Z
(Note 1) With speed synchronization, there is no need to connect to terminal [XZ] and [YZ].
(Note 2) By switching the d14 and d59 setting values (“2” ↔ “3”) with XA = A-phase and XB = B-phase, it is
possible to switch between A-phase and B-phase.
Table 5.3-32 Settings for speed master-follower operation
Function code
Setting value
Remarks
F01
Frequency setting 1
12
Pulse train input
F42
Drive control selection 1
3
4
V/f control with speed sensor
Dynamic torque vector control with speed sensor
P01
Number of motor poles
4
Sets the number of poles for the follower side motor.
With speed synchronization, this does not necessarily
have to match the number of motor poles for the
master side.
d41
Application selection
0
Disable (normal control)
d15
Feedback (feedback input)
(Encoder pulse resolution)
03E8 (hexadecimal
format)
(1000)
With speed synchronization, this does not necessarily
have to match the master side pulse count.
d16
(Pulse scaling factor 1)
1
d17
d16
=
1
S
m
×S
p
=
1
1
5
×
1
3
=
15
1
d17
(Pulse scaling factor 2)
15
d60
Command (pulse train input)
(Encoder pulse resolution)
07d0 (hexadecimal
format)
(2000)
With speed synchronization, this does not necessarily
have to match the follower side pulse count.
d62
(Pulse scaling factor 1)
1
d63
d62
=
1
S
m
×C
p
=
1
1
5
×
1
2
=
10
1
d63
(Pulse scaling factor 2)
10