D V P 0 2 T K - S / D V P 0 2 T U - S T e m p e r a t u r e C o n t r o l M o d u l e M a n u a l
2 - 1 0
_2
2.1.5
PID Setup Page
TU
CR#
TK CH1
Page1
Add. (Hex)
TK CH2
Page11
Add. (Hex)
Attribute
Name
Description
Default
#11
02B
10B
R/W
O
MOUT_AUTO
K0
：
Normal, the value of MOUT
won’t be changed with the value of
MV.
K1
：
Auto, the value of MOUT will be
changed with the value of MV.
K0
#12
02C
10C
R/W
O
MOUT
When set to PID Manual, the MV
value will be outputted as the
manually set MOUNT value,
between MV_MAX and MV_MIN.
K0
#13
02D
10D
R/W
O
α value
The smaller the value of integral
delay parameter the slower the
accumulation of integral coefficients
would start. Setup range is from K0
to K100.
K65
#14-
#17
Reserved
#18
032
112
R/W
O
PID_EQ
PID formula types
K0: Independent Formula
K1: Dependent Formula
K1
#19
033
113
R/W
O
PID_DE
The calculation of the PID
derivative error
K1: Using the variations in the PV
to calculate the control value of the
derivative (Derivative of the PV).
K0: Using the variations in the error
(E) to calculate the control value of
the derivative (Derivative of the
error).
K0
#20
034
114
R/W
O
ERR_DBW
Error dead bandwidth: Range
within which an error (E) is 0. An
error (E) is
equal to SV−PV or
PV-SV. If the setting value is 0, the
function will not be enabled;
otherwise the CPU module will
check whether the present error is
less than the absolute value of
ERR_DBW, and check whether the
present error meets the cross
status condition. If the present error
is less than the absolute value of
ERR_DBW, and meets the cross
status condition, the present error
will be count as 0, and the PID
K0
