TECO F510 series - Page 224

4-135
Range
【0.0~1000.0】%
04- 23
AI3 Bias *1
Range
【-100.0~100.0】%
*1: The parameters are available when the I/O expansion card installed.
For Standard H & C type:
Refer to the followings for the details of parameter 04-00 (AI input signal type)
AI2=0~10V, Set 04-00=0, tune SW2 on the control board ro V.
AI2=0~20mA, Set 04-00=0, tune SW2 on the control board to I.
AI2=4~20mA, Set 04-00=1, tune SW2 on the control board to I.
AI2=2~10V, Set 04-00=1, tune SW2 on the control board to V.
For Enhanced E & G type:
Refer to the followings for the details of parameter 04-00 (AI input signal type)
AI1=0~10V, Set 04-00=0 or 1, tune SW3 on the control board to V.
AI1=4~20mA, Set 04-00=4 or 5, tune SW3 on the control board to I.
AI2=0~10V, Set 04-00=0 or 2 or 4, tune SW4 on the control board to V
AI2=4~20mA, Set 04-00=1 or 3 or 5, tune SW4 on the control board to I.
For I/O expansion card:
Refer to the followings for the details of parameter 04-09 (AI input signal type)
AI3=0~10V, Set 04-09=0, tune SW7 on the I/O expansion card to V.
AI3=-10~10V, Set 04-09=1, tune SW7 on the I/O expansion card to V.
AI3=4~20mA, Set 04-09=2, tune SW7 on the I/O expansion card to I.
(1) Analog Input Level Adjustment AI1, AI2, AI3 (04-02, 04-03, 04-04, 04-07, 04-08, 04-22, 04-23)
Each analog input AI1and AI2 has a separate gain and bias parameter associated with it.
Analog input signal AI1 can be adjusted with parameter 04-02 and 04-03; Analog input signal AI2 can
be adjusted with parameter 04-07 and 04-08, Analog input signal AI3 can be adjusted with parameter
04-22 and 04-23. Refer to Fig.4.4.25.
Figure 4.4.25 Analog inputs and related parameters (For Standard H & C type)
Gain setting: Sets the level in % that corresponds to a 10V or 20mA signal at the analog input.
Bias setting: Sets the level in % that corresponds to a 0V or 4mA signal at the analog input.
Use both gain and bias setting to scale the input signal.