Nordson Ultimus V, Operating Manual, Page: 56 / 86

2.6.2.11 Memory‑Time‑Pressure‑Vacuum Set Command (continued)
The above text packet in hexadecimal format:
STX 1 9 E M space space C H 0 0 1
0x02 0x31 0x39 0x45 0x4D 0x20 0x20 0x43 0x48 0x30 0x30 0x31
T 1 0 1 2 5 P 0 3 0 0 V
0x54 0x31 0x30 0x31 0x32 0x35 0x50 0x30 0x33 0x30 0x30 0x56
0 1 0 0 3 1 ETX
0x30 0x31 0x30 0x30 0x33 0x31 0x03
2.6.2.12 Pressure Units Set Command
This command sets the unit of measure for pressure display.
Client command and data: E6--uu
uu: The pressure units. 00 = PSI, 01 = BAR, 02 = KPA
EXAMPLE:
To display pressure in kPA, the text packet is: (STX) + E6-- + 02 + 7D + (ETX)
The above text packet in hexadecimal format:
STX 0 6 E 6 space space 0 2 7 D ETX
0x02 0x30 0x36 0x45 0x36 0x20 0x20 0x30 0x32 0x37 0x44 0x03
2.6.2.13 Vacuum Units Set Command
This command sets the unit of measure for vacuum display.
Client command and data:
E7--uu
uu:
The vacuum units. 00 = KPA, 01 = Inches H
2
O, 02 = Inches Hg, 03 = mmHg, 04 = TORR
EXAMPLE: To display vacuum in H
2
O, the text packet is: (STX) + 06 + E7-- + 01 + 7D + (ETX)
The above text packet in hexadecimal format:
STX 0 6 E 7 space space 0 1 7 D ETX
0x02 0x30 0x36 0x45 0x37 0x20 0x20 0x30 0x31 0x37 0x44 0x03
2.6.2.14 Dispense Parameter Memory Clear
This command re-initializes the dispensing parameter memory locations by setting them all to 0.
Client command and data: (STX) + 04 + CL-- + CD + (ETX)
The above text packet in hexadecimal format:
STX 0 4 C L space space C D ETX
0x02 0x30 0x34 0x43 0x4C 0x20 0x20 0x43 0x44 0x03
Appendix B — RS‑232 Protocol (continued)
Ultimus V High Precision Fluid Dispenser
56 www.nordsonefd.com info@nordsonefd.com 800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.