Examples - Agilent Technologies MS40+ Bedienungshandbuch

5 Technical Information
RS 232/RS 485 Communication Description
Type
Out of Range
Win Disabled
Using the RS 485 interface, the message structure remains identical to the one
NOTE
used for the RS 232 interface, the only difference being that the value assigned
to the ADDRESS <ADDR>

Examples

Command: START
Source: PC
Destination: Pump
02
STX
Source: Pump
Destination: PC
02
STX
Command: STOP
Source: PC
Destination: Pump
02
STX
78/90 MS40+ Single Stage Rotary Vane Pumps User Manual / 87-901-008-01
Length
1 byte
1 byte
80 30 30 30
ADDR WINDOW
03 38
80 06
ADDR ACK ETX CRC
80 30 30 30
ADDR WINDOW
Value Description
(0x34) the value expressed during a write
command is out of the range value of the
specified window
(0x35) the specified window is Read Only or
temporarily disabled (for example you
can't write the Soft Start when the Pump
is running)
31 31 03 42
WR ON ETX CRC
35
31 30 03 42
WR OFF ETX CRC
33
32
(E)