36
window. It is helpful for user to know the cause of the alarm.
G=1,
disable alarm symbol display.
H=0,
unilateral hysteresis is applied;
H=1,
bilateral hysteresis is applied (in order to
compatible with old version V6.X).
For example:
if it is expected that the instrument service as reverse action control;
has the function of alarm suppressing at power on; no restriction on the range of
setpoint; no sectional power restriction; no light bar; alternatively display alarm symbol
when alarming, then we get A=0, B=1, C=1, D=0, E=0, F=0, G=0. And so parameter
“CF” should be set as follows:
CF=0×1 + 1×2 + 1×4 + 0×8 + 0×16 + 0×32 + 0×64 = 6
Addr
Communication
address
In the same communication line, different instrument should be set to different
address.
0
～
100
bAud
baud rate
the range of baud rate is 1200
～
19200bit/s.
0
～
19200