System-Level Commands

STX Q Clear All Modules

This command instructs the printer to clear all Flash and DRAM modules (see the Operator’s Manual of the corresponding printer for applicable memory options). All stored data will be

destroyed.

Syntax:<STX>Q

STX q Clear Module

This command clears the selected Flash or DRAM module. If a module is corrupted during normal operations (identifiable when the printer responds with a ‘No Modules Available’ message to a <STX>W command), it must be cleared. All stored data in the selected module will be destroyed.

Syntax:<STX>qa

Where:

a

- Memory module designator, A – C; see Appendix J.

Sample:<STX>qA

The above sample clears memory module A.

Notes: (1) If a module directory intermittently returns the message ‘No Modules Available’ or if data continuously becomes corrupted, the module may be at the end of its service. However, before concluding that a module is defective cycle the printer’s power and test the module.

(2)Some Flash Memory Expansion options must have jumpers installed to perform this command.

STX r Select Reflective Sensor

This command enables reflective (black mark) sensing for top-of-form detection of rolled butt-cut, and fan-fold or tag stocks with reflective marks on the underside. This Media Sensor will detect a minimum mark of 0.1 inches (2.54 mm) between labels (see the Operators Manual for media requirements). The end of the black mark determines the top of form. Use the <STX>O command to adjust the print position.

Syntax:<STX>r

Default:

Edge sensing

STX S Set Feed Speed

This command controls the rate at which media is output when the FEED Button is pressed.

Syntax:<STX>Sn

Where:

n

- Is a letter value (see Appendix K).

E-Class DPL Programmer’s Manual

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Datamax E4203 STX Q Clear All Modules, STX q Clear Module, STX r Select Reflective Sensor, STX S Set Feed Speed, Destroyed