NCR 7167 Owner's Manual page 123

7167 Owner's Manual
Generate Pulse to Open Cash Drawer
ASCII:
Hexadecimal:
Decimal:
Value of n :
Value of p1:
Value of p2:
Sends a pulse to open the cash drawer.
Formulas:
The value for either p1 or p2 is the hexadecimal number multiplied by 2 msec to equal the
total time.
1. On time = p1 x 2 msec
2. Off time = p2 x 2 msec
Example:
MSComm1.Output = Chr$(&H1B) & Chr$(&H70) & Chr$(n) & Chr$(n)
Related Information:
The off-time is the delay before the printer performs the next operation.
The recommend time for NCR cash drawers is 110 msec on time.
Refer to cash drawer specifications for required on and off times.
ESC p n p1 p2
1B 70 n p1 p2
27 112 n p1 p2
0, 48 = Drawer 1
1, 49 = Drawer 2
0 - 255
0 - 255
November 2002
Chapter 6: Commands
101