User manual

PLJ-GM-BA-e-1312
50
9.5 Communication protocol / remote control commands
Table 1: Instruction list for RS232 interface
Instruction:
Meaning of Instruction:
Z
Set weight display at zero
T
Taring
S
Send stable weighing value in standard weighing unit
SI
Send weighing value immediately in standard weighing unit
SU
Send stable weighing value in current weighing value
SUI
Send weighing value immediately in current weighing unit
C1
Turn on continuous transmission in standard weighing unit
C0
Turn off continuous transmission in standard weighing unit
CU1
Turn on continuous transmission in current weighing unit
CO1
Turn off continuous transmission in current weighing unit
PC
Send all implemented instructions
Complete each instruction with CR LF.
9.5.1 Response messages from balance
Response message of balance after instruction was sent:
XX_ Instruction:
XX_A CR LF Instruction accepted; will be executed
XX_D CR LF Instruction complete (appears after XX_A only)
XX_ I CR LF Instruction received; impossible to carry out
XX_^ CR LF Instruction received but time overflow error occurred
XX_v CR LF Instruction received, but insufficient load
XX_E CR LF Error during execution, timeout for stable weighing value
exceeded