Electrical connection
14 TTR200
OI/TTR200-EN
Pos: 14.5 /Überschriften/1.1/1-spaltig/A - C/Anschlussbelegung @ 16\mod_1199260233671_3101.doc @ 146854
5.2 Pin
configuration
Pos: 14.6 /Überschriften/1.1.1/1-spaltig/Versorgungs- / Sensoranschluss @ 16\mod_1199260387640_3101.doc @ 146877
5.2.1 Supply voltage / sensor connection
Pos: 14.7 /Elektrischer Anschluss/Temperatur/TTR200/Anschlussplan (BA) @ 18\mod_1203682458036_3101.doc @ 164662
Fig. 3: *(planned local configuration interface/inoperable)
1
Potentiometer: 0 … 500
Ω
or 0 … 5000
Ω
a
Potentiometer, 2-wire circuit
b
Potentiometer, 3-wire circuit
c
Potentiometer, 4-wire circuit
2
RTD resistance sensors (e.g., Pt100)
d
RTD, 2-wire circuit
e
RTD, 3-wire circuit
f
RTD, 4-wire circuit
3
Thermocouple
Depending on the sensor model, a variety of line materials can be used
for sensor connections. The integrated reference point makes it possible
to directly connect thermal compensating lines.
4
Voltage measurement
Pos: 14.8 /Elektrischer Anschluss/Temperatur/TTR200/Anmerkung zu Anschlussplan (BA) @ 18\mod_1205827740529_3101.doc @ 170993
Note
Terminal 11: Measurement of 4 … 20 mA output current without opening / interrupting the current loop (see chapter 5.3 Block diagram )
•
PWR / green LED: Supply voltage display
•
ERR / red LED: sensor, sensor lead & unit fault signaling
•
DIP switch 1: on -> Hardware write protection is enabled
•
DIP switch 2: no function
Pos: 14.9 /======= Seitenumbruch ======== @ 0\mod_1126532365768_3101.doc @ 3830