Rockwell Automation 2706-LV2S_LV4S DL40 PLUS SLAVE USER MANUAL - Manual (Page 35)

Publication 2706-6.3
4-4 Dataliner (DL) Slave Mode
Clearing One or More Lines
To clear one or more lines on a DL40 Plus Slave, use:
The following table lists the line number byte required for clearing
any or all lines of the display.
Energizing Relay
To control the relay, use:
The following table indicates the line numbers to use for relay
control
:
To Clear:
Use this Byte for Line Number:
ASCII Equivalent Value
Line 1 [Ctrl][A] 1 decimal (1 hex)
Line 2 [Ctrl][B] 2 decimal (2 hex)
Line 3 [Ctrl][C] 3 decimal (3 hex)
Line 4 [Ctrl][D] 4 decimal (4 hex)
All Lines 2 50 decimal (32 hex)
Slave
Address
Line
Number
Carriage
Return
To:
Use this Byte for Line Number:
ASCII Equivalent Value
Energize Relay 0 48 decimal (30 hex)
De-energize Relay 1 49 decimal (31 hex)
Slave
Address
Line
Number
Carriage
Return