LXE 1280 Reference Guide

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Form Messages 
LDS Plus Reference Guide 
E-SW-LDSPLUSRG-G 
Control Characters for Forced Outbound Forms 
The control character determines whether a message is a form or non-form message. The control 
character also determines whether a message is sent forced or unforced. 
Rule:  The control character for a form message is always lowercase. 
Rule:  Always send form message forced to ensure that the DOS terminal 
accepts it. 
The following message illustrates the location of the control character in an outbound form 
message: 
 
 
 
 
Control character indicates that the 
form is forced. 
<02S
a
AB]Part No:_ _  _ _ Loc:_ _ _ Qty:_ _ _ _  
Figure 4-27  Control Character Location in Outbound Form Message 
The control can either produce multiple beeps or change the buffer length, but not both. If you 
wish to change both the beep pattern and buffer length, see Chapter 5, “Expanded Functions”, and 
the Form Message Header section of this chapter. 
Valid control characters for sending a forced outbound form message: 
a, c, g, q, s, w, i, k, o