Parameter
Parameter Ttile
Description
Range of
Setting
Addr
Communication
address
In the same communication line, different instrument should be set to dif-
ferent address.
0~80
bAud
Baud rate
Define baud rate within 1200~19,200bit/s
0~19.2K
AF
Advanced
function
AF is used to select advanced function. The value of AF is calculated as below:
AF=A x 1 + B x 2 + C x 4 + D x 8 + E x 16 + F x 32 + G x 64 + H x 128
A=0*: HdAL and LdAL work as deviation high and low limit alarms;
A=1: HdAL and LdAL work as high and low limit alarms, and the instrument
can have two groups of high and low limit alarms.
B=0: Alarm and control hysteresis work as unilateral hysteresis;
B=1: As bilateral hysteresis.
C=0: The light bar indicates the output value;
C=1: The light bar indicates the process value (for instruments with light bar
only);
D=0: The common password “808” can access full parameter table;
D=1: The password to access parameter table will be “PASd” value;
E=0: Normal application on HIAL and LoAL;
E=1: HIAL and LoAL changed to deviation high alarm and deviation low
alarm;
F=0: Fine control mode. The internal control resolution is 10 times as much
as that of display, but the maximum display value during linear input is 3,200
units;
F=1: Wide range display mode which is selected when the required display
value is larger than 3,200;
G=0: When the sensor is broken, PV value will increase and trigger the high
limit alarm. (High limit alarm should be set below the input scale high limit.)
G=1, When the sensor is broken, PV value will increase and NOT trigger the
high limit alarm. Pleaes note that High Limit Alarm will delay for 30 seconds
when this feature is activated.
H=0, AIBUS communication
H=1, MODBUS compatible communication.
*AF=0 is recommended.
0~255
PASd
Password
When PASd=0~255 OR AF.D=0, setting Loc=808 will enter this complete
parameter table.
When PASd=256~9999 AND AF.D=1, only Loc=PASd can access this com-
plete parameter table.
Pay attention to configure PASd. If the password is lost, there is no way to
access the parameter table again until it is sent to factory reset.
0~9999
SPL
Low Limit of SV
Minimum value that SV is allowed to be.
-999~+3000
unit
SPH
Upper limit of SV
Maximum value that SV is allowed to be.
EP1
Customized Field
Parameter
Field Parameters 1~8 can be configured for commonly used parameters with-
out entering lock password. Set
nonE
to hide the particular EP parameter.
H1AL
(Default)
EP2
LoAL
(Default)
EP3
HdAL
(Default)
EP4
LdAL
(Default)
EP5
nonE
(Default)
EP6
nonE
(Default)
EP7
nonE
(Default)
EP8
nonE
(Default)
SYSTEM
FIELD P
ARAMETER
COMMUNICA
TION
SET POINT
