HIWIN Modbus TCP User Guide Register Map
HIWIN MIKROSYSTEM Corp. 4-5
MH02UE01-1804
4.4.2 System call
Users can perform motion control on axes by writing the registers assigned for System Call. System Call
includes motion control functions such as emergency stop, jog, relative motion, etc. The registers
assigned for System Call are as below.
Table 4.4.2.1
Register
Address
Parameter
Data Type
Attribute
Description
*1
8192
Emergency stop
int8_t
Write
Performs emergency stop on all axes and disables all
axes.
Bit 0
1: Emergency stop
8193
Stop all
int8_t
Write
Stops motions on all axes.
Bit 0
1: Stops motions on all axes.
8194
Stop
int8_t
Write
Stops motion on the selected axis.
Bit 0
1: Stops motion on the selected axis.
8195
Jog +
int8_t
Write
Performs jog in positive direction on the selected axis.
Bit 0
1: Performs jog in positive direction on the
selected axis.
8196
Jogs -
int8_t
Write
Performs jog in negative direction on the selected axis.
Bit 0
1: Performs jog in negative direction on the
selected axis.
8197
Move relative
int8_t
Write
Performs relative motion on the selected axis.
Bit 0
1: Performs relative motion on the selected
axis.
8198
P2P P1
int8_t
Write
Moves the selected axis to position 1. (This function is
currently not available.)
Bit 0
1: Moves the selected axis to position 1.
8199
P2P P2
int8_t
Write
Moves the selected axis to position 2. (This function is
currently not available.)
Bit 0
1: Moves the selected axis to position 2.
Note:
To perform functions mentioned in table 4.4.2.1 on the selected axis, please first select axis by writing the assigned
register. Motion control parameters of each axis can be set by writing registers assigned for Axis.