User`s manual

3
I/O signal functions
3-9
Pulsetraincommandinputtiming
Kind of pulse train Pulse train command input timing
(1)CW/CCW
CW direction CCW direction
PULS signal
DIR signal
t
1
t
2
T
t
0
t
S0
"1"
"0"
"1"
"0"
(2)Pulse/Sign
CW direction CCW direction
PULS signal
DIR signal
t
1
t
2
T
t
0
t
S4
t
S2
t
4
t
S3
t
3
t
S1
"1"
"0"
"1"
"0"
(3)Phase A/Phase B
CW direction CCW direction
PULS signal
DIR signal
t
1
t
2
T
t
0
"1"
"0"
"1"
"0"
* When at logic "1", the current direction of the pulse train command input is PULS1
→
PULS2, DIR1
→
DIR2.
Pulsetraincommandinputtimingvalues
Kind of pulse train
(See above)
Line driver
(1), (2) above (3) above
Timing values
Rise time : t
1
, t
3
0.4μs or less 0.4μs or less
Fall time : t
2
, t
4
0.4μs or less 0.4μs or less
Switching time : t
S0
, t
S1
, t
S2
, t
S3
, t
S4
4μs or more −−−
Pulse width : (t
0
/T) × 100 50 ± 10% 50 ± 10%
Maximum pulse rate 500kpps or less 125kpps or less