Siemens Simatic S7 Series

PLC device configuration
6.1 Configuring the operation of the PLC system
S7-200 SMART
System Manual, 09/2015, A5E03822230-AC
135
Resistor
Depending upon the RTD type that you select, you can configure the following RTD resistors
for the channel:
Table 6- 2 RTD types and available resistors
RTD types
RTD resistors
• Resistance 4-wire
• Resistance 3-wire
• Resistance 2-wire
Note: For these RTD types and resistors, you can-
not configure temperature coefficients or tempera-
ture scales.
• 48 ohms
• 150 ohms
• 300 ohms
• 600 ohms
• 3000 ohms
• Thermal Resistance 4-wire
• Thermal Resistance 3-wire
• Thermal Resistance 2-wire
• Pt 10
• Pt 50
• Pt 100
• Pt 200
• Pt 500
• Pt 1000
• LG-Ni 1000
• Ni 100
• Ni 120
• Ni 200
• Ni 500
• Ni 1000
• Cu 10
• Cu 50
• Cu 100