Delta AS Series Manual

AS Series Module Manual
7- 30
_7
CR#
Operand Function Description Defaults
CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8
(Td or K
d
) numbers. If the
calculated
coefficient D is
less than 0, Td_Kd
is 0. If Ti_Ki is 0, it
is not controlled by
D.
612
613
642
643
672
673
702
703
732
733
762
763
792
793
822
823
Tf
Derivate-action
time constant
If the derivate-
action time
constant is less
than 0, Tf is 0 and
it is not controlled
by the derivate-
action time
constant.
4.941
614 644 674 704 734 764 794 824 PID_EQ
PID formula
types
0: independent
formula
1: dependent
formula
0
615 645 675 705 735 765 795 825 PID_DE
The
calculation of
the PID
derivative
error
0: use the
variations in the
error (E) to
calculate the
control value of
the derivative
(derivative of
E).
1: use the
variations in the
PV to calculate
the control
value of the
derivative
(derivative of
0

Delta AS Series Specifications

General

Series	AS Series
Power Supply	24VDC
Cooling Method	Natural convection
Programming Language	Function Block Diagram (FBD)
Communication Interface	Ethernet, RS-232, RS-485
Output Voltage	24V DC
Output Current	2A
Operating Temperature	55°C
Storage Temperature	70°C
Protection Features	Overvoltage
Certifications	CE, UL