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GSK218MC Series Machining Center CNC System PLC&Installation Connetion Manual
200
V
o
lume IV
Inst
allation
&
Connecti
o
n
4.2 System Power-ON
z
Press the ESP button and make sure that the overall air switches are OFF.
z
Switch on the main power air switch of the electric cabinet.
z
Switch on the fuse or the air switch controlled by DC 24V; and check whether the DC24V
power is normal.
z
Check whether the reset of powers are normal.
z
Turn on the GSK218MC CNC equipment
4.3 ESP and Limit
This system owns the software limit function, on the safe side, it is recommended to use the
hardware limit measurement simultaneously, and install the +/-limit switch along with each axis.
About GSK218MC and 218MC-U1 systems, user can monitor and check the state of the ESP
input signal through checking the NO: 1#4 (
*
ESP) on [X signal] software interface of the <Diagnosis>.
The overall air switches in the system should be cut off after the ESP button is controlled. Check the
NO: 23#5 (MT-ESP) for GSK218MC-H and GSK218MC-V.
Verify the availability of the overtravel limit switch along with each axis, the correction of the alarm
display and the effectiveness of the overtravel releasing button by slowly moving each coordinate axis
in the Manual or MPG mode; the system alarm may occur when the overtravel issues or the ESP
button is controlled; the system alarm may be released by the overtravel releasing button reversely.
z
ESP
signal
GSK218MC and 218MC-U1 parameter diagnosis (The input state on the system side)
State
add.
X1.4
Pin
No.
XS40.24
GSK218MC-H and GSK218MC-V parameter diagnosis (The input state on the system side)
State
add.
X23.5
Pin No.
Note
: If the system occurs: 0251: ESP alarm, check whether the state of the X1.4 of 218MC/-U1 system is set to 1;
check the X23.5 of the 218MC-H/-V system. 218MC system ESP switch sets as the external one, and
218MC-H/-V system ESP switch sets as the internal one, which is configured on the system’s operation
panel.
In order to correctly display the alarm of “some axis (the 1
st
, the 2
nd
or the 3
rd
axis) along with the