IAI America SCON-CA - Manual (Page 178)

Chapter 3 Operation
168
[2] Format Settings of Command Pulse Train
Set the format of command pulse train in Parameter No.63 and active high/low in No.64.
(1) Command Pulse Mode
User Parameter No.63 Command PulseInput Mode
Name Symbol Unit Input Range Initial Value
Command Pulse
Input Mode
CPMD – 0 to 2 1
(2) Command Pulse Mode Input Polarity
User Parameter No.64 Command Pulse Input Mode Polarity
Name Symbol Unit Input Range Initial Value
Command Pulse
Input Mode Polarity
CPMD – 0 to 1 0
Set Value
Positive logic : 0
Negative logic : 1
PP • /PP
NP • /NP
PP • /PP
NP • /NP
PP • /PP
NP • /NP
PP • /PP
NP • /NP
PP • /PP
NP • /NP
PP • /PP
NP • /NP
High Low
High Low
Normal Rotation
Pulse String
Normal Rotation
Pulse String
Reverse Rotation
Pulse String
Reverse Rotation
Pulse String
The normal rotation pulse string shows the motor rotation amount in normal direction, and
reverse rotation pulse string shows the motor rotation amount in reverse direction.
Pulse Train
Pulse Train
Symbol
Symbol
The command pulse shows the motor rotation amount and the command symbol shows the
rotation direction.
A/B Phase
Pulse String
A/B Phase
Pulse String
The A/B Phase 4-fold Pulse with the phase difference of 90° shows the commands for
the rotation amount and direction.
Command Pulse
String Mode
Input
Terminal In Normal Rotation In Reverse Rotation
Negative Logic
Positive Logic
Setting Value
of Parameter
No. 63
2
1
0
2
1
0