Super Systems 20PQ - Manual (Page 147)

143
C) LINEAR INPUTS
Read-out: keyboard programmable between -1999 and +9999.
Decimal point: programmable in any position
STANDARD RANGES TABLE
AUXILIARY INPUT
Type: NOT isolated linear input.
Function: used as bias on the local set point.
Read-out: keyboard programmable between -1999 and +9999.
Temperature drift: < 300 ppm.
Sampling time: 500 ms.
B) RTD (Resistance Temperature Detector)
Input: for RTD Pt 100
W, 3-wire connection;
°C/°F selectable.
Measuring current: 140
mA typical.
Line resistance: automatic compensation up to 20 W/wire with no
measurable error.
STANDARD RANGES TABLE
- 200 / + 850 °C
- 330 / + 1560 °F
Input type
RTD Pt 100 W
IEC 571
Ranges
15
30
Input type
37
38
31
32
33
34
35
36 0 - 60 mV
12 - 60 mV
0 - 20 mA
4 - 20 mA
0 - 5 V
1 - 5 V
0 - 10 V
2 - 10 V
impedance
> 1 M W
< 5 W
> 200 k W
> 400 k W
T/C
type
N
S
R
B
G
D
C
Ni
Ranges
22
23
24
25
26
27
28
29 -150 / 2550 °F
- 60 / 3200 °F
- 60 / 3200 °F
32 / 3300 °F
0 / 4170 °F
0 / 4170 °F
0 / 4170 °F
0 / 2000 °F
IEC 584-1
IEC 584-1
IEC 584-1
IEC 584-1
XKP-1-C2.p65 10/30/01, 9:37 AM 143