User manual

ASDA-A User Manual Chapter 3 Configuration and Wiring
© DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 4th Edition 2005/11/30, HE03
3-25
3-3-4 Wiring Diagrams of I/O Signals (CN1)
The valid voltage range of analog input command in speed and torque mode is -10V ~+10V. The command
value can be set via relevant parameters.
C1: Speed / Torque analog signal input C2: Analog monitor output (MON1, MON2)
10K
42 V-REF
18 (T-REF)
SG
+10V
GND
Approx.
10K
13
Servo Drive
!
A
GND
MON1 16
(MON2)(15)
SG
8K
Output 8V
1mA max.
+
8V full scale
13
Servo Drive
There are two kinds of pulse inputs, Line driver input and Open-collector input. Max. input pulse frequency of
Line driver input is 500kpps and max. input pulse frequency of Open-collector input is 200kpps.
C3: Pulse input (Open-collector input) C4: Pulse input (Line driver)
VDD
COM-
Pull-hi
SIGN
(PULSE)
Servo Drive
DC24V
Max. input pulse
frequency is
200kpps
17
35
37
(41)
45
Approx.
1K
270
VDD
SIGN
(PULSE)
/SIGN
(/PULSE)
SG
Servo Drive
DC24V
Max. input pulse
frequency is
500kpps
37
(41)
36
(43)
17
Be sure to connect a diode when the drive is applied to inductive load.
(Continuous maximum current: 40mA, Instantaneous peak current: max. 100mA)