Veeder-Root TLS-50 Manual Del Usario página 23

Serial Commands to the TLS-50
TLS-50 response:
<SOH>
I205TT
TANK
1
2
3
<ETX>
Additional STATUS Messages are:
H I G H W A T E R
O V E R F I L L
L O W P R O D U C T
I N V A L I D H E I G H T
P R O B E O U T
M A X P R O D U C T
L O W T E M P E R A T U R E
N O T A N K S C O N F I G U R E D
Function Code 504
This serial command enters a new TLS-50 Serial Security code:
<SOH>S50400ssssssaaaaaa (if Security Switch Enabled), or
<SOH>S50400aaaaaa (if Security Switch Disabled)
Where:
Example serial command - replace the existing serial security code 134428 with new code of 168828, Serial
Security switch enabled:
<SOH>S50400134428168828
TLS-50 response:
<SOH>
I50400
168828
<ETX>
STATUS
ALL FUNCTIONS NORMAL
ALL FUNCTIONS NORMAL
ALL FUNCTIONS NORMAL
= Control-A character (ASCII 01),
<SOH>
= Set command,
S
= Function Code 504,
504
= System Identifier,
00
= old 6-digit numeric security code (default or user-selected),
ssssss
= new 6-digit numeric security code
aaaaaa .
20
Function Code 504