IDEC MicroSmart Pentra - Manual (Page 99)

C ONFIGURING PID M ODULE USING W IND LDR
6-34 FC5A MicroSmart PID Module User’s Manual FC9Y-B1283
PID Module Configuration - Control Parameters Details
Control Parameters when Program Control Mode Is Selected
Control parameters of CH0 control are described here. When the program control mode is selected as the
control mode, parameters for the fixed value control mode, such as the set point (SP), proportional
band/proportional gain, or integral time, are disabled. The parameters for the program control mode (23) to
(27) are enabled.
Control parameters for CH1 control are the same as those of CH0 control except cascade control parameters.
However, the position from the control register for each parameter differs. For details about the positions from
the control register for CH1 control, see pages 5-17 to 5-20.
(1) Control Register+90: Control Mode
Either fixed value control mode or program control mode can be selected. When the external SP input or the
cascade control is selected in Input CH1 Function, the program control mode cannot be used for CH0 control.
Select fixed value control mode for control mode of CH0 control. If the program control mode is selected, the
external SP input does not function.
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
(13)
(14)
(16)
(21)
(22)
(17)
(18)
(20)
(19)
(15)
(23)
(24)
(25)
(26)
(27)