Siemens PUMA V400/M Operation Manual page 104

■ M122
CENTER COOLANT B ON
Operate Center coolant connected to the port B located under the tool post.
This M-code valid only VT1100 machine.
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■ M123
CENTER COOLANT B ON
Operate Center coolant connected to the port C located under the tool post.
This M-code valid only VT1100 machine.
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■ M124
CENTER COOLANT OFF
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■ M126
STRADDLE TOOL CLAMP
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96 | Part 3
Function
Center coolant B operate in case of Splash Guard, Shutter door close and
coolant on switch selected condition by M-code command.
Center coolant B operation is stopped this following command.
- Others center coolant command by M-code
- Center coolant Off command by M124
Function
Center coolant C operate in case of Splash Guard, Shutter door close and
coolant on switch selected condition by M-code command.
Center coolant C operation is stopped this following command.
- Others center coolant command by M-code
- Center coolant Off command by M124
Function
Stop Center Coolant connected each port at the under tool post.
Function
Clamp Straddle Tool.
Completion of Command
M-code will be finished after the time set in TM38(TM138) passed by.
Condition of Function
In the case that straddle tool is used, the machine is Gang Type and alarm
relating to T-code, Tool does work.