M-S Cash Drawer 7193 - Manual (Page 75)

Commands 7193 Owner’s Guide
May 1996 72
Read from Non-Volatile Memory
Reads a two-byte word from location k in history EEROM. The printer will return
the word at the next available opportunity.
This command is not available on Parallel printers.
Hex Decimal ASCII Value of k
1B 6A k 27 106 k ESC j k 0-63 (Hex)
Generate Pulse to Open Cash Drawer
Outputs a pulse to open the cash drawer.
The value for either p1 or p2 is the Hex number multiplied by 2 msec. to equal the
total time. The off-time is the delay before the printer performs the next
operation.
Hex Decimal ASCII Value of n Value of p
1B 70
n p1 p2 27 112
n p1 p2 ESC p
n p1 p2 00 = Drawer 1
01 = Drawer 2 p1 (Hex) x 2 msec. = On-time
p2 (Hex) x 2 msec. = Off-time
Write to Non-Volatile Memory
Writes two-byte word n1:n2 to location k in history EEROM.
Hex Decimal ASCII Value of n Value of k
1B 73
n1 n2 k 27 115
n1 n2 k ESC s
n1 n2 k n1 = 1st Byte
n2 = 2nd Byte 16-63 (Hex Locations 00-15 are
Reserved)