Vacuum Set Command; Memory-Vacuum Set Command - Nordson EFD Ultimus V Manuel Utilisateur

Annexe B — Protocole RS-232 (suite)

2.6.2.7 Vacuum Set Command

This command updates the vacuum value in the current memory location.
Client command and data: VS--vvvv
vvvv: The 4-digit vacuum, setting excluding the decimal point. This is a unitless value. The valid vacuum ranges and
decimal point are determined by the vacuum units currently selected in the dispenser.
Values to use in the command:
Vacuum Unit Vacuum Setting Required
H O 0.0–18.0 H
2
kPa 0.00–4.48 kPa
Hg 0.00–1.32 Hg
mmHg or Torr 0.0–33.6 mmHg
EXAMPLE: If the units of vacuum are set to H
(STX) + 08 + VS-- + 0105 + E9 + (ETX)
The above text packet in hexadecimal format:
STX 0 8
0x02 0x30 0x38

2.6.2.8 Memory-Vacuum Set Command

This command updates the vacuum value in the memory location specified in the command. This command also
updates the LCD screen to the specified memory location.
Client command and data: VH--CHcccVvvvv
ccc: The 3-digit memory location from 0–399. The dispenser will automatically limit value to prevent any errors.
vvv: The 4-digit vacuum setting, excluding the decimal point. This is a unitless value. The valid vacuum ranges and
decimal point are determined by the vacuum units currently selected in the dispenser.
Values to use in the command:
Vacuum Unit Vacuum Setting Required
H O 0.0–18.0 H
2
kPa 0.00–4.48 kPa
Hg 0.00–1.32 Hg
mmHg or Torr 0.0–33.6 mmHg
EXAMPLE: If the units of vacuum are set to H
setpoint is 10.0 H O, the command is: (STX) + 0E + VH-- + CH002V0100 + 79 + (ETX)
2
Length of this text packet: Decimal 14 or hexadecimal 0x0E
The above text packet in hexadecimal format:
STX 0 E
0x02 0x30 0x45
V 0 1
0x56 0x30 0x31
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O
2
O and if the required vacuum setpoint is 10.5 H
2
V S space space
0x56 0x53 0x20 0x20
O
2
O, the required memory location is 2, and the required vacuum
2
V H space space
0x56 0x48 0x20 0x20
0 0 7 9
0x30 0x30 0x37 0x39
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Doseur de Fluide Haute Précision Ultimus V
Value to Send in the Command (vvvv)
0000–0180
0000–0448
0000–0132
0000–0336
0 1 0 5
0x30 0x31 0x30 0x35
Value to Send in the Command (vvvv)
0000–0180
0000–0448
0000–0132
0000–0336
C H 0
0x43 0x48 0x30
ETX
0x03
O, the text packet is:
2
E 9 ETX
0x45 0x39 0x03
0 2
0x30 0x32
53