■ GSC-02A
User's Manual
■
Chapter3: Using GSC-02A to position Motorized Stages
7. Using Computer to position Motorized Stages
The controller can be connected to a computer using an RS232C interface.
Motorized stages can then be precisely controlled by commands (strings) transmitted from the
computer.
The RS232C interface communication parameter of the GSC-02A is described below. Please set
the configurations of the PC side according to the following Table7-1.
Table7-1: RS232C communication settings
Items
Descriptions
Baud rate
Baud rate set with DIP Switch
Delimit
CR+LF
Parity
none
Data bit
8 [bit]
Stop bit
1 [bit]
Flow control
Hardware (RTS/CTS)
7-1. List of Commands
The following is a list of available commands:
Table7-1-1: Command list
Command
String
Details
Return to mechanical origin
H：
Detect mechanical origin
Set number of pulses for
relative movement
M：
Axis of movement, direction, number of pulses
Set number of pulses for
absolute movement
A：
Absolute coordinates
Jog command
J：
Move at minimum speed (S)
Drive command
G：
Start
Stop command
L：
Stop
Set electronic (logical) origin
R：
Set the electronic (logical) origin to the current
position
Speed settings
D：
Set S, F and R
Free motor
C：
Excitation ON/OFF
Status1
Q：
Return current position etc.
Status2
!：
Return B(busy)/R(ready)
Internal information
?：
Check internal information
System switching
SYS：
Switching between System Types A and B
9
Osaka branch
Summary of Contents for GSC-02A
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