26 DSCDP Hardware Manual
ETEL Doc. - Hardware Manual # DSCDP / Ver G / 6/1/11
The D-Sub 9 pins connector is only available on the DSCDP1xx-xxx.
Remark:
The +5VDC encoder supply output is protected by the fuse F3 (1A) on JC5 and JC6.
The D-Sub 15 pins high-density connector is only available on the DSCDP3xx-xxx.
Remark:
The +5VDC encoder supply output is protected by fuse F3 (1A) on JC5 and JC6.
Refer to the corresponding ’Operation & Software Manual’ for more information about the use
of the EHO and ELS signals.
JC5 is used to connect the encoder of motor 1 and JC6 for the one of motor 2.
D-SUB, 9 pins, female
ANALOG
ENCODER
Pin # Signal Function Interface
1 UA1 - TTL 1 - signal input
2 GND Encoder supply output (0V)
3 UA2 - TTL 2 - signal input
4 GND Encoder supply output (0V)
5 UA0 - TTL 0 - signal input
6 UA1 + TTL 1 + signal input
7 +5VDC Encoder supply output (protected by F3 1A)
8 UA2 + TTL 2 + signal input
9 UA0 + TTL 0 + signal input
D-SUB, 15 pins, high density, female
ANALOG ENCODER Pin # Signal Function Interface
1 Reserved
Do not connect
2 Reserved
Do not connect
3 Reserved
Do not connect
4+5VDC
Encoder supply output (protected by fuse F3 of 1A)
5GND
Encoder supply output (0V)
6UA2 -
TTL 2 - signal input
7UA1 -
TTL 1 - signal input
8UA0 -
TTL 0 - signal input
9 Reserved
Do not connect
10 EHO
Encoder home switch input (TTL signal)
11 ELS
Encoder limit switch input (TTL signal)
12 GND
Encoder supply output (0V)
13 UA2 +
TTL 2 + signal input
14 UA1 +
TTL 1 + signal input
15 UA0 +
TTL 0 + signal input
ANALOG ENCODER
JC5 & JC6
5
1
6
9
UA0 +
UA1 +
UA2 +
UA0 -
UA1 -
UA2 -
R
R
R
0
C
C
DSCDP
ANALOG ENCODER
1
5
15
11
JC5 & JC6
UA0 +
UA1 +
UA2 +
UA0 -
UA1 -
UA2 -
R
R
R
0
C
C
DSCDP
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