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162
Standard Mode
Section 4-14
Control-Byte
LSB
0
1
2
3
4
5
6
7
MSB
Running Time Meter 1
Running Time Meter 2
Running Time Meter 3
Running Time Meter 4
Running Time Meter 5
Running Time Meter 6
Running Time Meter 7
Running Time Meter 8
Fig. 15: Structure of the control byte
Example: A running time meter is to be set up for a maintenance interval of 50
hours.
Polling time for the counter: 60 seconds (the counter is increased by 1 every
minute)
Setting:
System variable Counter1
Decimal number
4 digits; 1 post-decimal place (fractional digit)
Only positive
Factor 1; divisor 6, summand 0
The following is displayed on the terminal after 150 polling cycles:
Format:
150 : 6 = 25
Formatted display:
2.5 Hours
The precision in this example is +/- 6 minutes.
The variable ‘Reset Byte’ can be used to reset each running time meter from the
controller. To do this, the bit for the running time meter in question must be set to
logical 1.
Reset-Byte
LSB
0
1
2
3
4
5
6
7
MSB
Running Time Meter 1
Running Time Meter 2
Running Time Meter 3
Running Time Meter 4
Running Time Meter 5
Running Time Meter 6
Running Time Meter 7
Running Time Meter 8
Fig. 16: Structure of the reset byte
Содержание NT15S
Страница 1: ...Cat No V056 E1 1 Programmable Terminal NT4S NT15S NT18S OPERATION MANUAL ...
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Страница 3: ...iii NT4S NT15S NT18S Programmable Terminal Operation Manual Produced March 1999 ...
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Страница 26: ...12 The Terminals of the NT Series Section 1 2 1 2 4 1 2 NT4S SF122B E 1 2 4 1 3 NT4S SF123B E ...
Страница 27: ...13 The Terminals of the NT Series Section 1 2 1 2 4 1 4 NT15S SF121B E 1 2 4 1 5 NT18S SF121B E ...
Страница 37: ...23 The Terminals of the NT Series Section 1 4 1 4 1 3 NT4S SF123B E 1 4 1 4 NT15S SF121B E ...
Страница 54: ...40 The Terminals of the NT Series Section 1 7 1 7 6 3 ASCII Character Set Table ...
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Страница 232: ...Authorized Distributor Cat No V056 E1 1 Note Specifications subject to change without notice Printed in the Netherlands ...