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Source: Pump
Destination: PC
02
STX
Command: READ PUMP STATUS
Source: PC
Destination: Pump (with address = 3)
02
STX
Source: Pump (with address = 3 in stop status)
Destination: PC
02
STX
Window Meanings
Tab. 9
WIN
TYPE
R/W
000
L
RW
008
L
RW
102
N
RW
105
N
RW
108
N
RW
120
N
RW
127
N
R
200
N
R
201
N
R
202
N
R
203
N
R
205
N
R
MS40+ Single Stage Rotary Vane Pumps User Manual / 87-901-008-01
RS 232/RS 485 Communication Description
03
38
80
06
ADDR
ACK
ETX
CRC
83
32
30
35
ADDR
WINDOW
83
32
30
35
ADDR
WINDOW
DESCRIPTION
START/STOP (1= START ; 0= STOP)
REMOTE/SERIAL CONFIGURATION (1= Remote ; 0= Serial)
SET POINT VALUE [Hz] (0 – 100)
SET POINT HYSTERESIS [%] (0 – 100)
BAUD RATE (0-4) [600, 1200, 2400, 4200, 9600]
ROTATIONAL FREQUENCY SETTING [Hz] (40 - 60)
ROTATIONAL FREQUENCY SETTING [rpm] (read only)
BUS CURRENT [mA]
3PHASE VOLTAGE [Vrms]
POWER [W]
DRIVING FREQUENCY [Hz]
STATUS (0=stop; 1=wait interlock; 2=start; 3=autotuning; 5=normal; 6=fail)
Technical Information
35
30
03
38
37
RD
ETX
CRC
30
30
30
30
30
DATA (STATUS)
30
03
38
37
ETX
CRC
(E)
79/90
5
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