Delta EB3000 Series User Manual page 50

Terminal Function
Terminals
Up (VP)
0V
A+, A-, B+, B-,
R+, R-
J2
+SIN, +COS,
REFSIN,
REFCOS
C+, C-, D+, D-
DATA+(DATA),
DATA-(/DATA)
CLOCK+,
CLOCK-
NOTE:
1. Verify that the SW1 switch is set to the correct output voltage before powering on.
2. Keep the motor drive wiring away from any high voltage lines to avoid interference.
Descriptions
The output voltage for the
encoder. Use the SW1 DIP
switch to change the output
voltage to +5V or +8V.
Encoder common power
terminal
Encoder sine wave
differential signal input
(incremental signal)
Encoder sine wave
differential signal input
(incremental signal)
Encoder sine wave
differential signal input
(absolute signal)
RS-485 communication
interface
CLOCK differential output
for EnDat.
Voltage: +5 V
DC
Current: 200 mA max.
Reference level for the encoder's power.
Input frequency: 100 kHz max.
Input frequency: 20 kHz max.
SIN
COS
Terminal resistance is about 120 Ω
Line Driver RS422 level output
3-29
Chapter 3 Option CardsEB3000
Specifications
± 0.3 V; +8 V ± 0.7 V
DC
R
0.9...1.1V
REFSIN/REFCOS