Yokogawa Wireless Temperature Transmitter YTA510 - Manual (Page 45)

<7. Setting Parameters>
7-13
IM 01C50E01-01EN
■ Procedure to call up the upper limit setting
parameter (EU at 100%)
AI1/AI2 block: Scale : EU at 100%
Set the lower limit setting parameter (EU at 0%)
and upper limit setting parameter (EU at 100%)
to the unit specified in the unit parameter (Units
Index).
Thermocouple and DC voltage (TC & mV)
Resistance thermometer(RTD) and resistance (2-wire type)
1-input model
2-input model, Amplifier housing code 8 and 9
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
(–)
(+)
(B)
(A)
(B)
(B)
(A)
(B)
(A)
(A)
(B)
Thermocouple(TC) &
Resistance thermometer(RTD) and resistance (3-wire type)
1
2
3
4
5
(–)
(+)
(+)
F0704.ai
Sensor1
Sensor1
Sensor1
Sensor1
1
2
3
4
5
(B1)
(A1)
(B2)
(A2)
Sensor2
Sensor1
1
2
3
4
5
(B1)
(B1)
(A1)
(B2)
(B2)
(A2)
Sensor2
Sensor1
Sensor2
Sensor1
1
2
3
4
5
(–)
(+)
(A)
(B)
(B)
Sensor2
Sensor1
Resistance thermometer(RTD) and resistance (4-wire type)
Resistance thermometer(RTD) and resistance (3-wire type)
Thermocouple and DC voltage (TC & mV)
Resistance thermometer(RTD) and resistance (2-wire type)
Resistance thermometer(RTD) and resistance (3-wire type)
Figure 7.2 YTA510 Wire Connection Diagram
7.3.9 Input Sensor
When changing the sensor type, it is necessary
to change the parameters related to the sensor
type. The setting items are the sensor type and
the number of cables. The input terminal of YTA
supports the following sensor types.
Thermocouple: TYPE B, E, J, K, N, R, S, T (IEC
584)
Resistance thermometer (RTD): Pt100, Pt200,
Pt500 (IEC 751)
Resistance: 0 to 2000 ohm
DC voltage mV:
−10 to 100 mV (Single sensor input type)
−10 to 220 mV (Dual sensor input type)
Check the connections between the input terminals
and temperature sensors and set the correct sensor
type and the number of wire connections for the
parameters. (Refer to Figure 7.2)