Panasonic MINAS A6 Series - Connection; Outline of Mode Position Control Mode; Control Block Diagram

3-2
3
1. Outline of mode
Connection
Position Control Mode
Outline
You can perform position control based on the positional command (pulse train) from the
host controller.
This section describes the fundamental setup to be used for the position control.
Function
Caution
Note
(1) Process of command pulse input
The positional commands of the following 3 types (pulse train) are available.
• 2-phase pulse
• Positive direction pulse/negative direction pulse
• Pulse train + sign
Set the pulse conguration and pulse counting method based on the specication and
conguration of installation of the host controller.
The input terminals can accommodate the following 2 systems.
• Input 1 “PULSH1, PULSH2, SIGNH1, SIGNH2” line receiver input (8 Mpulse/s)
• Input 2 “PULS1, PULS2, SIGN1, SIGN2” photocoupler input (500 kpulse/s)
For line driver output, “Input 2” can also be used without changing the allowable input
frequency.
• Relevant parameters
Parameter
No.
Title Range Function
Pr0.05
Selection of command
pulse input
0 to 2
You can select either the photocoupler input or the
exclusive input for line driver as the command pulse input.
0: Photocoupler input
(PULS1, PULS2, SIGN1, SIGN2)
1: Exclusive input for line driver
(PULSH1, PULSH2, SIGNH1, SIGNH2)
2: Photocoupler input
(PULS1, PULS2, SIGN1, SIGN2)
[250 kpulse/s or less]
Pr0.06
Command pulse rotational
direction setup
0 to 1
Sets the counting direction when command pulse is
input.
Pr0.07
Command pulse input
mode setup
0 to 3
Sets the counting method when command pulse is
input.
For details of these parameters, refer to P.4-6 to P.4-85 “Details of parameter”.
Related page
• P.3-14 and 15 “Control Block Diagram”
• P.3-21 “Wiring Diagram to the connector, X4”
Command pu se
nput sect on
Pu se regenerat on
funct on
Pos t on ng comp ete
output (INP) funct on
E ectron c
gear sect on
Pos t ona command
f ter ng funct on
CL nput
INP
output
Counter c ear funct on
INH nput
Pu se output
Command pu se nh b t on (INH) funct on
Pos t ona
command
(pu se tra n)
Servo dr ver
Host
contro er
Pos t on
contro
sect on
SE SG SF
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