Epson A794-D100 - Manual (Page 59)

A794 Owner’s Guide Chapter 6: Programming Information
March 1999 53
Read from Non-Volatile Memory
Reads a two-byte word from location k in history EEROM. The printer returns the word
at the next available opportunity.
ASCII ESC j k
Hexadecimal 1B 6A k
Decimal 27 106 k
Range of k 0-63 (Decimal)
Generate Pulse to Open Cash Drawer
Sends a pulse to open the cash drawer.
ASCII ESC p n p1 p2
Hexadecimal 1B 70 n p1 p2
Decimal 27 112 n p1 p2
Value of n 00, 48 (Decimal) = Drawer 1;
01, 49 (Decimal) = Drawer 2
Value of p1 On-time
Value of p2 Off-time
Formulas
The value for either p1 or p2 is the hexadecimal number multiplied by 2 ms to equal the
total time.
♦
p1 (Hex) x 2 ms
♦
p2 (Hex) x 2 ms
Related Information
The off-time is the delay before the printer performs the next operation.