2 - Fagor Automation

7.4 Direct feedback cable
The direct feedback is given by an external linear encoder (scale) or rotary
encoder that may be incremental (with reference signals) or absolute
(with reference signals).
External incremental feedback
The attached figure shows the cable of the direct feedback supplied by
Fagor to connect an incremental feedback device (external linear or rotary)
with Fagor sinusoidal signals (1 Vpp) or square signals (differential
TTL) and the drive. This cable is supplied with connectors at both
ends and its sales reference is:
EC- PD cable
T. H7/13 Range of EC- PD cables. The number indicates their length in
meters including the connectors.
EC-1 PD EC-3 PD EC-6 PD EC-9 PD EC-12 PD
EC-2 PD EC-4 PD EC-8 PD EC-10 PD
FAGOR EC-X PD sensor cable 1/2/3/4/6/8/9/10/12
Length in meters; including connectors
(HD,
Sub-D,
Signal Cable 4x2x0.14
Pin M15)
+5 V DC
GND
A
A
B
B
I0
I0
Brown
White
Green
Yellow
Blue
Red
Grey
Pink
9
11
1
2
3
4
5
6
15
Front view
11 6 1
15 5
Twisted pairs. Overall shield.
Chassis
To external incremental
feedback device
Overall shield connected to chassis pin
(on the sensor side and drive side) to the drive - X3 -
F. H7/2
Diagram of the direct feedback cable for an external Fagor incremental
feedback (linear or rotary) sinusoidal (1 Vpp) or square-wave (differential
TTL).
External absolute feedback
The attached figure shows the cable of the direct feedback supplied by
Fagor to connect an external Fagor absolute linear encoder) with sinusoidal
signals (1 Vpp) and the drive. This cable is supplied with connectors
at both ends and its sales reference is:
EC-B-D cable
T. H7/14 Range of EC-B-D cables. The number indicates their length in
meters including the connectors.
EC-1B-D EC-3B-D EC-6B-D EC-9B-D
FAGOR EC-XB-D sensor cable
Length in meters; including connectors
1/3/6/9
Signal
Cable 4x0.09+4x0.14+(4x0.09)
Pin
+5 V DC
GND
A
A
B
B
DATA
DATA
CLK
CLK
+5 SENSE
GND SENSE
Brown
White
Green
Yellow
Blue
Red
Grey
Pink
Black
Purple
Red-Blue
Grey-Pink
9
11
1
2
3
4
5
6
7
8
10
12
15
(HD,
Sub-D,
M15)
Front view
11 6
Twisted pairs. Overall shield.
To external absolute
feedback device
Overall shield connected to chassis
(on the sensor side and drive side).
to the drive - X3 -
F. H7/3
Diagram of the direct feedback cable for the Fagor absolute linear encoder.
15
1
5
Cables
CABLES
Direct feedback cable 7.
DDS
HARDWARE
Ref.1209
253