Unisys EFP9800 manual Generate Pulse, Release, Value of n Value of m

EFP9800 ESC/POS Commands

When either n or m is out of range, the settings that were in effect before this command remain unchanged.

Hexadecimal	Decimal	ASCII	Value of n	Value of m
1B 66 m n	27 102 m n	ESC f m n	0 - 64	0 - 15

Generate Pulse

Outputs a pulse defined by n1 and n2 to open a cash drawer. The drawer connector solenoid should have a resistance of 24 ohms or more to avoid excessive current flow. Use the printer power supply (drawer connector pin 4) to power the drawer.

Hexadecimal	Decimal	ASCII	Value of n	Value of m
1B 70 m n1 n2	27 112 m n1 n2	ESC p m n1 n2	0 - 255	0, 48 = Drawer connector pin 2
				1, 49 = Drawer connector pin 5

If n1 > n2, the printer performs the command as n1 = n2

The command is ignored if m is out of range.

n1 x 2 milliseconds = Pulse Ontime n2 x 2 milliseconds = Pulse Offtime Pulse is 2 milliseconds x n (1 or 2).

Release

Releases the paper as follows:

•If receipt/journal paper was selected, the next operation begins after the paper is released.

•If slip was selected, the printer enters the paper removal waiting state after releasing the paper. After 2 seconds, it enters receipt/journal paper mode.

Hexadecimal Decimal ASCII

1B 71 27 113 ESC q

6– 26 3255 4073– 002