Emeb - Delta EB3000 Series User Manual

3-3-2 Terminal Function
Terminals
VP
0V
A, ,
A
TB1
B, B ,
Z, Z
U, ,
U
V, V ,
W, W
SW1
SW2
3-3-3 Applications for Different Output Encoders
1. Open collector output encoder application: Use one pull-up resistor for each set of input current
5–15 mA. If open collector input voltage uses 12V power, connect the encoder power externally.
See the PG wiring Figure 3-2 below.
5 V
12 V
Power output for encoder
Use SW1 to set output voltage amplitude
Voltage: +5 V ± 0.5 V or 12 V ± 1 V
Current: 200 mA max.
Common power terminal for encoder
Incremental-type encoder signal input terminal
Types of input signal: line driver, voltage, push-pull, open collector
NOTE: Different input signal requires different wiring methods. See
following for wiring diagrams.
Maximum input frequency: 150 kHz
Absolute-type encoder signal input terminal
Types of input signal: line driver, voltage, push-pull, open collector
NOTE: Different input signal requires different wiring methods. See
following sections for wiring diagrams.
Maximum input frequency: 150 kHz
Ground terminal
Connect the motor drive power supply to ground. Supports PG shielding.
Switch between power for the encoder 5V / 12V
Offline Detection Switch. Switch to the Line-D side to enable offline
detection for the Line-D input signal. Switch to OPEN-C side to disable
offline detection function for the OPEN-C input signal.
Suggested pull-up resistor: above 150–520 ohm, 1/2 W
Suggested pull-up resistor: above 600–2K ohm, 1/2 W
EMEB-PGAB-1
ABZ/UVW
4.7kohm
ABZ/UVW
Figure 3-1
Descriptions
Open Collector Encoder
VP
External pull-high
0V
resistor
3-13
Chapter 3 Option CardsEB3000
VCC
ABZ/UVW
GND