TECO E510s Series - Page 238

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Group 10 PID Parameters
10- 00 PID target value source setting
Range
【0】：Keypad given
【1】：AI1 given
【2】：AI2 given
【3】：Communication given
【4】：Use 10-02 setting
 When 10-00=0
Keypad can adjust the PID target value.
 When 10-00=1 or 2
The source of signal is proportional to be corresponding to PID target via analog input terminal.
For example：
0~10V is corresponding to 0~100% target value, when being given 2V, 20% is obtained.
 When 10-00=3,
PID target value is communication input.
00-05=5, 10-03=0001, communication address 0X2502 (communication frequency).
 When 10-00=4,
(1) For general purpose of PID setting, set 10-00=4 to set the PID target value by 10-02.
(2) 10-02(PID target value) is set at percentage and PID setting is at main screen monitor (12-38).
(3) Maximum target value is set by parameter 10-33 (PID feedback maximum value), the decimals
is determined by parameter10-34 (PID decimal width), and the unit is set by parameter 10-35
(PID unit).
Example：
Set 10-33=999, 10-34=1, 10-35=3, and set 10-02 to 10%. Then 9.9PSI is displayed at the main
screen monitor (12-38) and can be modified at this monitor. Maximum value is 99.9 PSI (limited to
the setting value of parameter 10-33).
10- 01 PID feedback value source setting
Range
【0】：Keypad given
【1】：AI1 given
【2】：AI2 given
【3】：Communication given
Note：Parameter 10-00 and 10-01 cannot be set to the same source. If both parameters are set to
the same source the keypad will show a SE05 alarm.
10- 02 PID target value
Range 【0.00~100.00】%
10- 03 PID control mode
Range
【xxx0b】：PID disable
【xxx1b】：PID enable
【xx0xb】：PID positive characteristic
【xx1xb】：PID negative characteristic
【x0xxb】：PID error value of D control
【x1xxb】：PID feedback value of D control