Dascom T5040 Programmers Application Manual Manual do Utilizador descarregar pdf (Página 9)

Selecting impact force

Data Structure ASCII ESC [ <n> , t

hex. 1B 5B <n> 2C 74

dec. 27 91 <n> 44 116

Function This command selects the impact force of the print head. If the printout of copies is too

weak, the impact force can be increased.

Normally this function should be switched off, as the noise level and the print head

attrition will increase.

<n> = 0: Single (for single ply paper)

<n> = 1: Copy (for 2–3 ply paper)

<n> = 2: Copy Plus (for 4–6 ply paper)

Global printer status

Data Structure ASCII ESC [ <n> ! z

hex. 1B 5B <n> 21 7A

dec. 27 91 <n> 33 122

Function Response of the current printer state as shown below.

<n> = 0: ONLINE

<n> = 1: STOP

<n> = 2: ERROR

This response in the coding CSI <n> ! z is produced spontaneously after initializing the

printer and after each status change (ONLINE, STOP, ERROR).

Requesting special printer messages

Data Structure ASCII ESC [ " z

hex. 1B 5B 22 7A

dec. 27 91 34 122

Function This command requests special printer messages (see below).

The printer will return the state with ESC [ <n> ; <m> " z.

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Dascom T5040 Programmers Application Manual Manual do Utilizador Página 9