Digi DS-470, Руководство по эксплуатации

Страница: 18 / 34

15
6.1.4. COMMUNICATION METHOD
By specification setting (Spec 59 bit 2 & 3), the communication method may be
selected from Stream (continuous output), Manual (output by pressing
[
½ ½ ½ ½
] key,
and Command (output by command from external device).
6.1.4.1. STREAM
Data is transmitted to external device continuously.
DATA STREAM:
The SPEC to select whether weight stable status or not by specification setting
(Spec 53 bit 3).
Example: without stable flag
STX Header Gross Weight CR Header Net Weight CR
1 1 5 1 1 5 1
Header Tare Weight CR Header Set-point Status CR LF
1 5 1 1 2 1 1
Example: with stable flag
STX Stable Header Gross Weight CR Header Net Weight CR
1 1 1 5 1 1 5 1
Header Tare Weight CR Header Set-point Status CR LF
1 5 1 1 2 1 1
Weight Stable Status:
Status Data
Stable
SOH (01 H)
Un-stable NUL (00 H)
Set-point status
Status Data
Set-point is not programmed
B 1 1
Weight < Set-point 1 B 1 1
Set-point 1 < Weight <Set-point B 0 1
Set-point 2 < Weight B 0 0
The Data is transmitted when the machine is in operation mode. While entering
numeric data, the transmission would be stopped.
All manuals and user guides at all-guides.com