Memory Channel, Dispense Pressure, And Dispense Time Read Command - Nordson EFD Ultimus V Manuel Utilisateur

Doseur de Fluide Haute Précision Ultimus V
Annexe B — Protocole RS-232 (suite)

2.6.3.2 Memory Channel, Dispense Pressure, and Dispense Time Read Command

This command returns the dispenser's current memory channel, Dispense Pressure value, and Dispense Time value
to the client.
Client command and data: (STX) + 04 + UD-- + C3 + (ETX)
The above text packet in hexadecimal format:
STX 0
0x02 0x30
NOTE: "D0" is the letter "D" followed by the digit "0."
Return Format: D0ChcccPDppppDTtttt
ccc: The 3-digit memory location from 0–399. The dispenser will automatically limit value to prevent any errors.
pppp: The 4-digit pressure setting excluding the decimal point. This is a unitless value. The valid pressure ranges
and decimal point are determined by the pressure units currently selected in the dispenser.
ttttt: The 4-digit dispense time value excluding the decimal point. The valid range is 0.000 to 9.999. This command
truncates the last decimal place of the dispense time. This was done to make this command compatible with
the Musashi FX808 protocol.
Interpreting the pressure setting from the return feedback value:
Pressure Unit
psi
kPa
Bar
EXAMPLE: If the current memory location is 1, the pressure setting at the memory location is 50.0 psi, and the time
setting is 1.005 s, the text packet received from the dispenser is:
(STX) + 13 + D0CH001PD0500DT1005 + 55 + (ETX)
Length of the response text packet: Decimal 19 or hexadecimal 0x13
The above text packet in hexadecimal format:
STX 1
0x02 0x31
0 0
0x30 0x30
64
www.nordsonefd.com/fr EFDEU-South@nordson.com
4 U D space space
0x34 0x55 0x44 0x20
Value Received from the
Dispenser (pppp)
0000–1000
0000–6895
0000–6895
3 D 0 C
0x33 0x44 0x30 0x43
D T 1 0
0x44 0x54 0x31 0x30
+33 (0) 1 30 82 68 69 Les services et les points de vente des systèmes de dosage Nordson EFD sont présents dans le monde entier.
C 3 ETX
0x20 0x43 0x33 0x03
Pressure Setting
0.0–100.0 psi
0.0–689.5 kPa
0.000–6.895 bar
H 0 0 1
0x48 0x30 0x30 0x31
0 5 5 5
0x30 0x35 0x35 0x35
P D 0 5
0x50 0x44 0x30 0x35
ETX
0x03