Serial Port Profiles

EOF1 Character

Specifies the End of Frame character, which defines when the frame is ready to

 

be transmitted. The actual transmission of the frame is based on the Trigger

 

Forwarding Rule.

 

Range: Hex 0-FF

 

Default: 0

EOF2 Character

When enabled, creates a sequence of characters that must be received to define

 

the end of the frame (if the EOF1 character is not immediately followed by the

 

EOF2 character, the IOLAN waits for another EOF1 character to start the

 

EOF1/EOF2 character sequence), which defines when the frame is ready to be

 

transmitted. The actual transmission of the frame is based on the Trigger

 

Forwarding Rule.

 

Range: Hex 0-FF

 

Default: 0

Trigger

Determines what is included in the Frame (based on the EOF1 or EOF1/EOF2)

Forwarding Rule

or Packet (based on Trigger1 or Trigger1/Trigger2). Choose one of the

 

following options:

 

z Strip-Trigger—Strips out the EOF1, EOF1/EOF2, Trigger1, or

 

Trigger1/Trigger2, depending on your settings.

 

z Trigger—Includes the EOF1, EOF1/EOF2, Trigger1, or

 

Trigger1/Trigger2, depending on your settings.

 

z Trigger+1—Includes the EOF1, EOF1/EOF2, Trigger1, or

 

Trigger1/Trigger2, depending on your settings, plus the first byte that

 

follows the trigger.

 

z Trigger+2—Includes the EOF1, EOF1/EOF2, Trigger1, or

 

Trigger1/Trigger2, depending on your settings, plus the next two bytes

 

received after the trigger.

 

Default: Trigger

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IOLAN SDS/SCS/STS User’s Guide, Version 3.6

Page 112
Image 112
Perle Systems STS, SCS manual EOF1 Character, EOF2 Character, Forwarding Rule, Default Trigger