Fuji Electric FRENIC MEGA G2 Series - Page 510

5.3 Description of Function Codes 5.3.9 d codes (Applied functions 2)
5-326
Setting example
Setting example for master-follower operation without Z-phase compensation (d41 = 2) -(1)-
󰆗󰿞(󲠑󰨪) 󲎄󰘲(󲠑󰨪)
U,V,W
󲝢󰿜
R,S,T
󲎄󰘲

YA,YBXA,XBU,V,W
󰾗󲎠󰸻 C
m
=
󰾗󲎠󰸻 C
p
=
󰾗󲎠󰸻 S
p
=
󰾗󲎠󰸻 S
m
=
󰆗󰿞

󲎄󰘲

󰆗󰿞

1
5
1
2
1
3
󰳀󰧹= 4󰳀
󰳀󰧹= 4󰳀
1000P/R1000P/R
1
4
FRN-G2S
+
OPC-PG 
OPC-PG22
Fig. 5.3-47 Master-follower operation system configuration example (without Z-phase compensation)
Table 5.3-33 Settings when performing master-follower operation (d41 = 2)
Function code
Setting value
Remarks
P01
Number of motor poles
4
Sets the number of poles for the follower side motor.
d15
Follower pulse
(encoder pulse count)
03E8
(hexadecimal
format)
(1000)
When performing master-follower operation, the
pulse count must be the same for the master side
and follower side.
d16
(Pulse scaling factor 1)
1
d17
d16
=
1
S
m
×S
p
=
1
1
5
×
1
2
=
10
1
d17
(Pulse scaling factor 2)
10
d60
Master pulse
(encoder pulse count)
03E8
(hexadecimal
format)
(1000)
Set the same value as d15.
d62
(Pulse scaling factor 1)
1
d63
d62
=
1
S
m
×C
p
=
1
1
5
×
1
3
=
15
1
d63
(Pulse scaling factor 2)
15
Table 5.3-34 Rotational direction
Master side motor
rotation direction
Master side PG
rotation direction
Follower side PG
rotation direction
Follower side run command
Forward rotation
command (FWD)
Reverse rotation
command (REV)
Forward rotation (FWD)
Forward
Forward
Forward
Reverse rotation
Reverse rotation (REV)
Reverse rotation
Reverse rotation
Reverse rotation
Forward
Master side conveyor (forward direction)
Follower side conveyor (forward direction)
Reduction
ratio
Reduction ratio
Reduction
ratio
Reduction
ratio
Power
supply
Master side
motor
Number of motor poles: 4
Master side
encoder
Follower
side
encoder
OPC-PG
or OPC-PG22
Follower side
motor
Number of
motor poles: 4