No. SX-DSV03015 - 17 -
Motor Business Unit, Panasonic Corporation
Input signals (command pulse train) and their functions
A suitable interface can be chosen from two kind of interface based on the specification of command pulses.
A. Pulse train interface with line driver
Name
Symbol
Con
-nector
pin No.
Description
Circuit
Command pulse
input 1
PULSH1
44
Input terminal for the position command pulse. It can be selected by setting
corresponding parameters.
Disabled in such control modes as the speed control or the torque control,
which does not require position commands.
The maximum allowable input frequency is 8 Mpps.
Di-2
PULSH2
45
Command direction
input 1
SIGNH1
46
SIGNH2
47
B. Pulse train interface with optocoupler
Name
Symbol
Con
-nector
Pin No.
Description
Circuit
Command pulse
input 2
OPC1
1
Input terminal for the position command pulse. It can be selected by setting
corresponding parameters.
Disabled in such control modes as the speed control or the torque control,
which does not require position commands.
The maximum allowable input frequency is 500 kpps for line driver input, and
200 kpps for open collector input.
Di-1
PULS1
3
PULS2
4
Command direction
input 2
OPC2
2
SIGN1
5
SIGN2
6
