HYDAC International CS1000 Series, Инструкция по эксплуатации и техническому обслуживанию

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Analog output
HYDAC Filtersysteme GmbH en Page 72
BeWa CS1000 3247149l en.doc 2006-07-24
11.4.4 NAS 2 / NAS 5 / NAS 15 / NAS 25
The NAS x setting enables the value of a class to be continuously outputted via the analog output.
11.4.5 NAS + T
The NAS+T signal consists of 5 measured values which are transmitted time-coded with the following
time slices:
11.4.5.1 Time-coded Signal
4,0 2,0
I (mA)
1
2 4
6 8 10
3
5 7
9
U (V)
time (ms)
4,8
19,2
High
High
Low
Low
300
3000
3000
3000
3000
2,25
2,4
9,6
4,5
9,75 19,5
9,9
10,0
9,85
19,7
0,0
19,8
Ti
me
Signal Size Signal
duration per
pulse in ms
Current (I) / Voltage (U)
1 Identifier 2 µm 300 High / Low
2 Measured value 2 µm 3000 Current for measured value (see table 11.1.1)
3 Identifier 5 µm 300 High / Low / High / Low
4 Measured value 5 µm 3000 Current for measured value (see table 11.1.1)
5 Identifier 15 µm 300 High / Low / High / Low / High / Low
6 Measured value 15 µm 3000 Current for measured value (see table 11.1.1)
7 Identifier 25 µm 300 High / Low / High / Low / High / Low / High / Low
8 Measured value 25 µm 3000 Current for measured value (see table 11.1.1)
9 Identifier Temperature 300 High / Low / High / Low / High / Low / High / Low / High / Low
10 Measured value Temperature 3000 Current for measured value (see table 11.5.1)