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Examples:
Command: START
Source: PC
Destination: Controller
02
80
30
30
STX ADDR
WINDOW
Source: Controller
Destination: PC
02
80
06
03
STX ADDR ACK ETX
Command: STOP
Source: PC
Destination: Controller
02
80
30
30
STX ADDR
WINDOW
Source: Controller
Destination: PC
02
80
06
03
STX ADDR ACK ETX
Command: SOFT-START (ON)
Source: PC
Destination: Controller
02
80
31
30
STX ADDR
WINDOW
Source: Controller
Destination: PC
02
80
06
03
STX ADDR ACK ETX
Command: SOFT-START (OFF)
Source: PC
Destination: Controller
02
80
31
30
STX ADDR
WINDOW
Source: Controller
Destination: PC
02
80
06
03
STX ADDR ACK ETX
Command: READ PUMP STATUS
Source: PC
Destination: Controller (with address = 3)
02
83
32
30
STX ADDR
WINDOW
Source: Controller (with address = 3 in stop status)
Destination: PC
02
83
32 30 35 30 30 30 30 30 30 03
STX ADDR WINDOW
DATA (STATUS)
Command: READ SERIAL TYPE
Source: PC
Destination: Controller (with address = 3 in 485 mode)
02
83
35
30
STX ADDR
WINDOW
Source: Controller
Destination: PC
02
83
35
30
34
STX ADDR
WINDOW
30
31
31
03
42
WR
ON
ETX
38
35
CRC
30
31
30
03
42
WR OFF ETX
38
35
CRC
30
31
31
03
42
WR
ON
ETX
38
35
CRC
30
31
30
03
42
WR OFF ETX
38
35
CRC
35
30
03
38
37
RD
ETX
CRC
38
ETX
CRC
34
30
03
38
31
RD
ETX
CRC
30
31
03
42
RD DATA ETX
CRC
Window Meanings
N.
Read/
Write
33
000
R/W
CRC
001
R/W
008
R/W
32
CRC
100
R/W
101
R/W
32
CRC
102
R/W
103
R/W
33
CRC
104
R/W
105
R/W
106
R/W
37
107
R/W
108
R/W
30
109
110
R/W
83
TECHNICAL INFORMATION
Data
Description
Type
L
Start/Stop
(in remote/
Front mode
the window is
a read only)
L
Low Speed
Activation
L
Remote
(default) or
Serial
configuration
L
Soft Start
(write only
in Stop
condition)
N
R1 Set Point
type
N
R1 Set Point
valve
(expressed in
Hz, W or s)
N
Set Point
delay: time
between the
pump start and
the set point
check
(seconds)
L
Set Point
signal
activation type:
the signal can
be "high level
active" or "low
level active"
N
Set point
hysteresis
(in % of value)
L
Water cooling
L
Active Stop
(write only in
stop)
N
Baud rate
W
L
Pump life/
cycle time/
cycle number
reset
L
Interlock type
(default = 1)
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 = Power
2 = Time
3 = Normal
4 =Pressure
(default = 3)
(default = 900)
0 to 99999
(default = 0)
0 = high level
active
1 = low level
active
(default = 0)
0 to 100
(default = 2)
0 = NO
1 = YES
0 = NO
1 = YES
600 = 0
1200 = 1
2400 = 2
4800 = 3
9600 = 4
(default = 4)
To reset write '1'
Impulse = 0
Continuous = 1
87-900-982-01 (C)
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