Teledyne 100AH Security Feature, RS-232 Port Setup Front Panel, Decimal Value Description

Models: 100AH

1 172
Download 172 pages 44.73 Kb
Page 72
Image 72

Teledyne API Model 100AH SO2 Analyzer Instruction Manual, 02417, Rev. D

Table 7-1: RS-232 Port Setup - Front Panel

Decimal Value

Description

1

Turns on quiet mode (messages suppressed)

 

 

2

Places analyzer in computer mode (no echo of chars)

 

 

4

Enables Security Features (Logon, Logoff)

 

 

8

Enables RS-232 menus display on M100AH front panel display

 

 

16

Enables alternate protocol (i.e. Hessen) and setup menu

 

 

32

Enables multi-drop support for RTS

 

 

NOTE

To enter the correct value, ADD the decimal values of the features you want

to enable. For example if LOGON and front panel RS-232 menus were

desires the value entered would be 4 + 8 = 12.

7.1.2 Security Feature

The RS-232 port is often connected to a public telephone line which could compromise instrument security. If the LOGON feature is implemented the port has the following attributes:

1.A password is required before the port will operate.

2.If the port is inactive for 1 hour, it will automatically LOGOUT.

3.If not logged on, the only command that is active is the '?'. If this command is issued the M100AH will respond with MUST LOG ON.

4.The following messages will be given at logon.

A.LOG ON SUCCESSFUL - Correct password given

B.LOG ON FAILED - Password not given or incorrect

C.LOG OFF SUCCESSFUL - Logged off

7-2

Page 72
Image 72
Teledyne 100AH instruction manual Security Feature, RS-232 Port Setup Front Panel, Decimal Value Description