West Control Solutions Pro-16 - Manual (Page 81)

Technical Data
9499-040-93811 / 59537-1 Page 81 of 88 Pro-16
12. Technical Data
INPUTS
Process value input INP1
Resolution: > 14 Bit (20.000 steps)
Decimal point: 0 to 3 digits behind the
decimal point
Dig. input filter: adjustable 0,0...100,0 s
Scanning cycle: 100 ms
Measured value correction:
2-point or offset correction
Thermocouples rTable 1 (page 83)
Input resistance:
1 M
Effect of source resistance: 1
V/
Cold-junction compensation: intern
max. additional error:
<0,5 K
Sensor break monitoring
Sensor current:
ß1 A
Configurable output action
Resistance thermometer
rTable 2 (page 83)
Connection: 2- or 3-wire
Lead resistance: max. 30 [
Input circuit monitor: Break and short circuit
Current and voltage signals
rTable 3 (page 83)
Span start, end of span: anywhere within
measuring range
Scaling: selectable -1999...9999
Linearization: 16 segments, adaptable with
BlueControl, decimal point:
adjustable
input circuit monitor: 12,5% below span
start (2mA, 1V)
Accuracy: Better 0,1%
Supplementary input INP2
Heating current measurement via current
transformer
Measuring range:
0...30 mA AC
Scaling: adjustable -1999..0,000..9999
Accuracy: Better than 0,25%
Current measuring range
Input resistance: ca. 120 [
Span: anywhere within 0 to 20mA
Scaliing: anywhere -1999...9999
Input circuit monitor: 12,5% below span start
(4..20mA r 2mA)
CONTROL INPUT DI1/DI2
Configurable as direct or inverse switch or push-
button!
Connection of a potential-free contact suitable for
switching “dry“ circuits.
Switched voltage:
3.3 V
Switched current: < 10mA
Control inputs di3 & di4 (option)
Configurable as direct or inverse.
Nominal voltage:
24 V DC, external
Current sink (IEC 1131
Type 1)
Logic “0”: -3...5 V
Logic “1”: 15...30 V
Current requirement: approx. 5 mA
Transmitter supply UT (option)
Power: 22 mA /
 18 V
OUTPUTS
Output used for:
Relay — option 1-3
Contacts:
Potential free changeover
Max contact rating: 2A@ 250V 48…62Hz
Min contact rating: 6V, 1mA
Duty cycle:
I = 1A/2A
250,000/150,000 @ 250V
resistive
Dual relay — option 2
Contacts:
2 NO contacts with shared
common
Max contact rating: 2A@ 250V 48…62Hz
Min contact rating: 6V, 1mA
Duty cycle:
I = 1A/2A
500,000/200,000 @ 250V
resisitive
SSR - option 1-3
Voltage: 10 V into 500 Ω minimum
Dual SSR - option 1-3
Voltage 10 V into 500
Ω minimum