17
16BTechnical Information
149BRS 232/RS 485 Communication Description
Window-Meanings
Tab. 7
N.
000
001
008
100
101
102
103
104
105
268/290
Read/Write
Datatype
R/W
L
R/W
L
R/W
L
R/W
L
R/W
N
R/W
N
R/W
N
R/W
L
R/W
N
TV 401/301 NSF User Manual / 87-900-963-01 (E)
Description
Start/Stop
(in remote mode the window
is a read only)
Low Speed
Activation
Remote
(default) or Serial
configuration
Soft Start
(write only in Stop condition)
Set Point type
Set Point
threshold
(expressed in Hz, mA or s)
Set Point delay: time
between the pump start and
the set point check (seconds)
Set Point signal activation
type: the signal can be "high
level active" or "low level
active"
Set point
hysteresis
(in % of threshold)
Admitted Values
Start = 1
Stop = 0
NO = 0
YES = 1
(default = 0)
Remote = 1
Serial = 0
(default = 1)
YES = 1
NO = 0
0 = Frequency
1 = Current
2 = Time
(default = 0)
(default = 980)
0 to 99999
(default = 0)
0 = high level
active
1 = low level
active
(default = 0)
0 to 100
(default = 2)