GE Industrial Solutions AF-300 G11 User Manual
Page 148
13-5
Data subject to change without notice 7/07. © 2007 GE Drives
Name
Synchronized operation card ( AF-300 G11 only)
Type
Function
Specifications Control
1:1200 (3 to 3600 rpm)
Maximum Speed:
3600 rpm (120 Hz)
Speed Control Accuracy:
±0.02%
Speed Control Response:
40 Hz
Applicable
No. of output pulses:
20 to 3000 P/R A/B phase (incremental)
Encoder
Maximum response frequency:
100 kHz
(Generator)
Wiring length:
100 m (totem pole)/20 (open collector)
Pulse output method:
totem pole/open collector, output current 7 mA or more
Input Terminal
XA, XB, CM:
Connect A- and B-phase output signal of master rotary encoder
XZ, CM:
Connect Z-phase output signal of master rotary encoder
YA, YB, CM:
YZ, CM:
Connect Z-phase output signal of master rotary encoder
Output
None
Power Source
1
2
Connection
Diagram
I. Drive Internal Power Supply
II. External Power Supply
The above diagrams are used when the drive internal power source is used.
Remarks
Synchronized speed control between two independently operated units utilizing the speed reference of a command
encoder. Allows for speed ratio setting.
OPCG11SSY
Speed Control Range:
To perform position control by pulse train input and synchronized operation of two motors with selectable functions (wait and
synchronize operation, simultaneous start and synchronize operation, and proportional speed ratio operation)
Use external power source when more than one PG feedback card is used and the total input current exceeds
120 mA
Connect A- and B-phase output signal of feedback or master rotary
encoder
Take note that the power source matches the specifications of the applied rotary encoder
When using an external power source, perform connection similar to the above connection (see note 2) when using external power
suply of the PG feedback card.
a) 12 Vdc
J1
J2
12Vdc – 10%
15Vdc –
10%
I
NT
EXT
15 V
12 V
J1
J2
INT
EXT
b)
15Vdc
J1
J2
G
G
15V
12V
INT
EXT
15V
12V
* Pin J2 may be connected on either the 12V or 15V side.
P O
YA
YB
YZ
P O
C M
XA
XB
XZ
P G
P I
CM
P
G
PO
YA
YB
YZ
PO
CM
XA
XB
XZ
P
G
PI
CM
PG
U
V
W
M
M
Command
side
Slave
side
U
V
W
M
M
R
S
T
R
S
T
Command
side
Slave side
Synchronous
option card
Synchronous
option card