5-16
Command Pulse Timing
Command pulse
mode
Timing
Forward pulse
and direction
signal
Maximum
frequency:
200 kpps
t1
t2
T
t1
t2
t2
t1
t1
Pulse
τ
t1
≤
0.1
µ
s
τ ≥
2.5
µ
s
t2> 3.0
µ
s
T
≥
5.0
µ
s
Direction
Forward commands
Reverse commands
Reverse pulse
and forward pulse
Maximum
frequency:
200 kpps
T
CW
CCW
t1
t1
t2
τ
t1
≤
0.1
µ
s
τ ≥
2.5
µ
s
t2> 3.0
µ
s
T
≥
5.0
µ
s
Forward commands
Reverse commands
90
_
differential
phase signals
(A and B pulses)
Maximum
frequency:
200 kpps
t1
t1
T
A phase
τ
Forward commands
Reverse commands
B phase
t1
≤
0.1
µ
s
τ ≥
2.5
µ
s
T
≥
5.0
µ
s
Note Although the above timing charts show positive logic, the same conditions hold for negative logic.
H
Control Output Interface
The output circuit for the control I/O connector (CN1) is as shown in the following diagram.
10
OGND
Di
To other output circuits
To other output circuits
Di: Diode for preventing surge voltage
(Use speed diodes.)
External power supply
24-VDC
±
1 V
Maximum operating voltage: 30 VDC
Maximum output current:
50 mA max.
(Alarm code output: 20 mA max.)
Specifications
Chapter 5
