2 encoder repeater connector – GE Industrial Solutions 6KCV301ENC User Manual
Page 9
9
Digital Encoder Input Expansion and Encoder Repeater
6KCV301ENC
3.2 ENCODER REPEATER CONNECTOR
The optocoupled encoder repeater interface allows the encoder data repeater
simultaneously with TTL level and HTL level through a 15 pin high density
connector (VGA type). An external power supply (+15V/24V) is needed
through terminals 96,97.. This power supply is also needed for the +5V
repeater.
Connector
PIN
1
2
3
4
5
6
7
8
Signal
B-
(TTL)
*
C+
(TTL)
C-
(TTL)
A+
(TTL)
A-
(TTL)
*
B+
(TTL)
Connector
PIN
9
10
11
12
13
14
15
Signal
*
A+
(HTL)
A-
(HTL)
B+
(HTL)
B-
(HTL)
C+
(HTL)
C-
(HTL)
exp2F30
* Reserved
ENCODER REPEATER
XFO
XFO
Connector
Terminal
94
95
Signal
+24V DRV
0V DRV
exp2F40
ENCODER REPEATER SUPPLY
XSI
TTL driver are self protected against short circuit for 1 sec, after this time
the drivers could be damaged. HTL driver are protected against short circuit
through 375mA fuse Bussman MCR 3/8 type. An external protection is
recommended with external power supply using 500mA fuses at least.