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GSK218MC Series Machining Center CNC System PLC & Installation Connection Manual
16
Volume I
Programming
Operation panel key
input
PLC add.
Operation panel key
input
PLC add.
User 5
X24.4
Feedrate FOV16
(218MC-H/-V)
X31.7
3.2 PLC
→
Address of Machine Tool Side (Y)
The Y address of the GSK218MC PLC composes of two types:
1. The Y address is assorted with the three I/O input terminals, namely, XS43, XS44 and
XS45.
2. The Y address is assorted with the indicator on the MDI panel of the system.
3.2.1 Y Address on I/O Output Port
The addresses (48 addresses) are defined as INT8U from Y0 to Y5, which are distributed on
the three I/O input terminals, for example, XS43, XS44 and XS45.
Users can define the signal significance of the Y address of the I/O ports based upon the actual
cases, which can be connected the machine tool and compiled the corresponding ladder diagram.
Refer to the appendix one (GSK218MC CNC system PLC I/O address) and the configuration and
definition of the internal software components for the initial definition of the input address.
3.2.2 Y Address on MDI Panel
There are 8 types from the addresses Y12 ~ Y19 of which these addresses are corresponding
with the button input on the MDI panel one by one. User can not modify its signal definition. PLC
system reports to the CNC system keyboard module after calculating, and it is used for displaying
the indicator signal.
The corresponding relationships of each prompt indicator:
Table 3-2-2-1
Keyboard indicator output
PLC add.
Keyboard indicator output
PLC add.
Edit button indicator
Y12.0
Spindle orientation indicator
Y15.7
Auto button indicator
Y12.1
Tool magazine zero return indicator
Y16.0
MDI button indicator
Y12.2
+ Tool magazine indicator
Y16.1
Zero return button indicator
Y12.3
- Tool magazine indicator
Y16.2
Single-step button indicator
Y12.4
Tool magazine infeed indicator
Y16.3
Manual button indicator
Y12.5
Tool magazine retraction indicator
Y16.4
MPG button indicator
Y12.6
Tool magazine releasing/clamping Y16.5