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Technical Manual TNC 360 - heidenhain - DR. JOHANNES ...

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Address Function<br />

W960 Value from MP 4220.0<br />

W962 Value from MP 4220.1<br />

W964 Value from MP 4220.2<br />

W966 Value from MP 4220.3<br />

W968 Value from MP 4220.4<br />

W976 Value from MP 4310.0<br />

W978 Value from MP 4310.1<br />

W980 Value from MP 4310.2<br />

W982 Value from MP 4310.3<br />

W984 Value from MP 4310.4<br />

W986 Value from MP 4310.5<br />

W988 Value from MP 4310.6<br />

MP4210.0 Set a number in the PLC<br />

to MP4210.47 Input range: –99 999.999 to +99 999.999<br />

MP 4220 Setting a number in the PLC: In the Word range W960 to W968<br />

to MP4220.4 Input range: 80 to 30 000<br />

MP4230.0 Set a number in the PLC via module 9032<br />

to MP4230..31 Input range: –30 000 000 to +30 000 000<br />

to<br />

MP4239.0<br />

to MP4239.31<br />

MP4310.0 Set a number in the PLC: in the Word range W976 to W988<br />

to MP4310.6 Input range: 0 to 65 535<br />

2.4 Timers and counters<br />

2.4.1 Timers<br />

48 timers are available in the PLC. These 48 timers are controlled by special markers with the<br />

abbreviation symbol T. The time period for the timer is defined in the machine parameter MP4110.X.<br />

The time unit corresponds to the PLC cycle time.<br />

The timers are started by setting the markers T0 to T47 which also sets the timers to the value from<br />

MP4110.X. This activation may only be performed for a single PLC run, as otherwise the timers will<br />

be restarted by every succeeding run.<br />

The markers T48 to T95 (timer running) will remain set for the period defined in the machine<br />

parameters.<br />

8/95 <strong>TNC</strong> <strong>360</strong> 2 Program Creation 7-17

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