LSIS 6731001500, Руководство пользователя

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170
Learning Advanced Features
Code Description
3 I2 [If the analog voltage/current input terminal selection
switch (SW4) at the terminal block is set to I (current),
input 0-20 mA current. If it is set to V (voltage), input 0–
10 V]
4 Int. 485 RS-485 input terminal
5 FieldBus Communication command via a communication
option card
7 Pulse TI Pulse input terminal (0-32 kHz Pulse input)
8 EPID1
Output External PID 1 output
9 EPID1 Fdb
Val External PID 1 feedback
PID-21 PID Fdb
AuxSrc
Selects the external input source to be used as the reference for a PID control.
When the external input source is selected, the reference is determined
using the input value at the source (set at PID-10) and the value set at PID-13
PID Ref1AuxMod.
Setting Function
0 None Not used
1 V1 -10-10 V input voltage terminal
3 V2 I2 analog input terminal
[When the analog voltage/current input terminal
selection switch (SW4) at the terminal block is set to I
(current), input 0-20 mA current. If it is set to V
(voltage), input 0–10 V]
4 I2
6 Pulse TI Pulse input terminal (0-32 kHz Pulse input)
7 Int. 485 RS-485 input terminal
8 FieldBus Communication command via a communication
option card
10 EPID1
Output External PID 1 output
11 EPID1 Fdb
Val External PID 1 feedback
PID-22 PID FDB
AuxMod
The PID-30 (PID FDB AuxMod) provides formulas to calculate the final
feedback value. If PID-31 (PID RefAuxSrc) is set to any other value than ‘None,’
the final feedback is calculated using the input values at the sources (set at
PID-31 and PID-32).
Setting
0 M+(G*A)
1 M*(G*A)