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GSK218MC Series Machining Center CNC System PLC & Installation Connection Manual
80
Volume II
Operatio
n
2.7 PLC Operation Steps
PLC operation steps:
1. Press <Set> key, input the password higher level than the machine tool builder in the
[Password]
interface.
2. Press the <Program-controlled> key, in [PLCPAR] interface, enter the check and setting
interfaces of the hold/nonvolatile relay by pressing the [KPAR] soft key. The PLC can be
operated modifying the relative bit of the K000 and K001. (For example, K000.7 is set to
1, then memories). Refer to the K code list of the Appendix in the Chapter Four
Installation Connection for the definition of the relative bit.
3. Press the
[Command list]
soft key in the
[PLCGRA]
interface, then press the
[Stop]
soft key in the interface, the ladder diagram of current operation is stopped. (This step
can be ignored if the current ladder diagram does not modify).
4. The modification of the PLC program compilation is completed by the
[Basis
command]
,
[Function command]
and
[compilation command]
in the
[PLCGRA]
interface. Press the
<Save>
key, the data column prompts: “Ladder diagram saves
successfully!” means that the save is performed. When some incorrect compilation
occurs in the PLC, the corresponding alarm may display during storing, check the PLC
program.
5. The data column may display: “the ladder diagram is converting…” by pressing the
[Command list] soft key in the [PLCGRA] interface, then control the [Conversion] soft
key. ”Successfully convert”! displays after converting.
6. The data column may display: “the command list is downloading” by pressing the
[Command list] soft key in the [PLCGRA] interface, then press the [Download] soft key.
“Successfully download!” displays after the downloading is performed. The ladder
diagram is converted into the command list downloading to the CNC and then it
operates automatically.
