VAT 64.1 Series - Page 19

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ISO 9001
EN 29001
Installation, Operating, and Maintenance Instructions
Series 64.1
VAT Vakuumventile AG, CH-9469 Haag, Schweiz
Tel ++41 81 771 61 61 Fax ++41 81 771 48 30 Email reception@vat.ch http://www.vatvalve.com
283681EB
2011-03-18
19/19
9.2.6 RS485 Sensor setup command
<CR> = Carriage Return (0D hexadecimal); <LF> = Linefeed (0A hexadecimal); _ = Space (20 hexadecimal)
Description Commands Acknowledgements Examples / Explanation
Sensor Setup
#000s:xabcdef<CR><LF> #000s:<CR><LF>
#000s:2332010<CR><LF>
x = Sensor nr. 1 = sensor 1
2 = sensor 2
2 = sensor 2
a = Voltage Range
0 = 0 - 1 V , 1 = 0 - 2 V, 2 = 0 - 5 V, 3 = 0 - 10 V
3 = 0 - 10 V input signal
b = Display Range
0 = 0 - 1.000, 1 = 0 - 2.000, 2 = 0 - 5.000, 3 = 0 - 10.00, 4 = 0 - 20.00
5 = 0 - 50.00, 6 = 0 - 100.0, 7 = 0 - 200.0, 8 = 0 - 500.0, 9 = 0 - 1000
A = 0 – 2000, B = 0 – 5000, C = 0 - 2.500, D = 0 - 25.00, E = 0 - 250.0
F = 0 - 2500
3 = 0 - 10.00 full scale
c = Display Unit 0 = mbar, 1 = µbar, 2 = Torr, 3 = mTorr, 4 = Pa, 5 = kPa, 6 = V, 7 = %
8 = 0001-1000, 9 = none, A = Position Mode only
2 = pressure display in Torr
d = Gain Factor 0 = 1.00, 1 = 1.33, 2 = 1.78, 3 = 2.37, 4 = 3.16, 5 = 4.22, 6 = 5.62
7 = 7.50, 8 = 0.1, 9 = 0.13, A = 0.18, B = 0.23, C =0.32, D = 0.42, E = 0.56
F = 0.75
0 = Gain factor 1.00
e = Sensor Type 0 = mbar / Pa, 1 = Torr 1 = Torr sensor
f = Zero Adjust 0 = enable, 1 = disable Zero adjust enable
9.2.7 RS485 Error messages
Error messages Description
#000E:000001<CR><LF>
Parity error
#000E:000002<CR><LF>
<CR> or <LF> is missing
#000E:000003<CR><LF> «:» is missing
#000E:000004<CR><LF>
Wrong letter code
#000E:000005<CR><LF>
Numerical value not given in 6 digits
#000E:000006<CR><LF>
Numerical value larger 1000
#000E:000007<CR><LF>
PRESSURE MODE, ZERO or LEARN have been selected with no sensor connected (display
format set for no sensor)
#000E:000008<CR><LF>
Instruction given in operating mode LOCAL
#000E:000009<CR><LF> RS485mmands #000Z:, #000L:XXXXXX or #000J: given while a logic input is activated
#000E:000101<CR><LF>
Error with LEARN
Pressure at closed valve is smaller than 5% of the sensor full scale
#000E:000200<CR><LF>
Error with ZERO
- valve is not in open position
- PM controller is switched in control mode PRESSURE MODE
- function ZERO blocked (= DISABLED)