Control Input Details - Omron SMARTSTEP Junior R7D-ZP User Manual

3-1 Servo Driver Specifications

3-1-6 Control Input Details

Sequence Inputs
External power supply:
24 V ±1 V DC
Power supply capacity:
50 mA min. (per Unit)
Signal Levels
On level: Minimum (+24 VIN−11)V
OFF level: Maximum (+24 VIN−1)V
3-1-6 Control Input Details
Feed Pulse/Direction Signal, Reverse Pulse/Forward Pulse
CN1 Pin Numbers
CN1 pin 1:
+Reverse Pulse (+CW), +Feed Pulse (+PULS)
CN1 pin 2:
–Reverse Pulse (–CW), –Feed Pulse (–PULS)
CN1 pin 3:
+Direction Signal (+SIGN), +Forward Pulse (+CCW)
CN1 pin 4:
–Direction Signal (–SIGN), –Forward Pulse (–CCW)
Signal Functions
The functions of these signals depend on the setting of the command pulse rotary switch
(PULSE) on the front of the Servo Driver. Turn OFF the Servo Driver's power before
setting the PULSE Switch. The factory setting is 0.
Setting
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
3-8
Minimum ON time: 40 ms
Command Command pulse connection
pulse method
resolution
1000 Open collector or line driver
2500
5000 Line driver
10000
1000 Open collector or line driver
2500
5000 Line driver
10000
1000 Open collector or line driver
2500
5000 Line driver
10000
1000 Open collector or line driver
2500
5000 Line driver
10000
Photocoupler input:
24 V DC, 7 mA
Command pulse type
CW + CCW, positive logic
CW
CCW
CW + CCW, negative logic
CW
CCW
+ pulse string,
positive logic
PULS
SIGN
+ pulse string,
negative logic
PULS
SIGN