Serial Interface Manual
TLS4/TLS-450 Monitoring Systems
Part No. 577013-950, Revision L
183
Function Code:
51H
Version 1
Function Type:
Set Front Panel Security
Command Format:
Inquire:
Display:
<SOH>S51H00faaaaaaaaaa
<SOH>I51H00
Computer:
<SOH>s51H00faaaaaaaaaa
<SOH>i51H00
Notes:
1.
f – Enable or Disable Status (if disabled no password is
required)
2. aaaaaaaaaa – Password (3 to 10 ASCII Characters from 21h – 7Eh)
Typical Response Message, Display Format:
<SOH>
I51H00
JUN 22, 2001 3:15 PM
Security - System Security
Field Name Configuration
Front Panel Security : Enabled
Password
: **********
<ETX>
Typical Response Message, Computer Format:
<SOH>i51H00YYMMDDHHmmfaaaaaaaaaa&&CCCC<ETX>
Notes:
1.
YYMMDDHHmm - Current Date and Time
2.
f - Front Panel Security Flag
0=Disabled
1=Enabled
3. nn – Length of Password (decimal)
4. aaaaaaaaaa - Password (3 to 10 ASCII Characters from 21h – 7Eh)
5.
&& - Data Termination Flag
6.
CCCC - Message Checksum
