TOMATECH AUTOMATION
TAC-100XT
SP
+24V
S T
Normal-close contact without lock
356
Ⅲ Connection
2.8.12 Cooling control
� Relevant signal (defined by standard PLC program)
Type Sign Interface Address Function Remark
Output signal M08 CN62.1 Y0.0 Cooling control output
M08 Cooing ON
Command format
M09 Cooling OFF
� Signal connection
Its internal circuit is shown in Fig. 2-50:
Fig. 2-50 M08 internal circuit
� Function description (defined by standard PLC program)
M09 is active, i.e. M08 is inactive, after CNC power on. To execute M08, M08 output is
active and
cooling is turned on; to execute M09, M08 output is cancelled and cooling is turned off.
Note 1: M08 output is cancelled at CNC emergency stop.
Note 2: Whether M08 is cancelled is set by BIT3 of the bit parameter No.009 when CNC is reset.
When Bit1=0, M08 output is cancelled as CNC is reset;
When Bit1=1, M08 output is not cancelled as CNC is reset;
Note 3: There is no corresponding output signal for M09, and M08 output is cancelled if M09 is
executed.
Note 4: The cooling can be controlled by the key on operation panel, see details in OPERATION.
2.8.13 Lubricating control
� Relevant signal (defined by standard PLC program)
Type Sign Interface Address Function Remark
Output signal M32 CN62.2 Y0.1 Lubricating control output
Command M32 Lubricating ON
format M33 Lubricating OFF
� Signal connection
The internal circuit is shown in Fig. 2-51:
Fig. 2-51 M32 circuit
Chapter 2 Definition and Connection of Interface Signal
357
Ⅲ Connection
� Control parameter
PLC state parameter
K 1 0 RSJG
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