PLATINUM Series Controllers User's Guide
1
2
3
4
RTD (100 Ω) 4-WIRE
RTD (100 Ω) 3-WIRE
RTD (100 Ω) 2-WIRE (requires
pin 1 to be jumped to pin 4)
1
2
3
4
5
Internal
Figure 6 – Process Current Wiring Hookup with Internal and External Excitation
1
2
3
4
5
+/- 10, +/- 1 and +/- 0.1
Single End Voltage
V
Figure 7 – Process Voltage Wiring Hookup with optional Ratiometric Voltage connection.
5
6
7
8
9
Figure 5 – RTD Wiring Diagram
0–24 mA
Internal
Excitation
10
6
7
8
9
6
7
8
9
10
10
2
3
4
5
1
External
Excitation
1
2
3
4
5
+/- 0.1and +/- .05 Differential /
Ratiometric Voltage
V
Reference Voltage
Wiring Instructions
12
6
7
8
9
10
6
7
8
9
10