User manual

7. How to drive the cash drawers:
Open the COM port with RS232 parameters: 9600, N, 8, 1
(Baud Rate:9600 , None Parity, 8 Bit data , 1 stop bit)
Cash drawer 1 ( marked CD1):
(A) Send any character to 8005U to open it (excepting [ESC] code); any
characters means ASCII code from code 1 to code 255. Or refer to enclosed
command set in the table.
(B) Send the block to 8005U with [ ESC]+ [ASCII codes] to drive it. The
[ASCII codes] please refer to enclosed command set.
Cash Drawer 2 ( marked CD2) :
Send the block to 8005U with [ ESC]+ [ASCII codes] to drive it. The
[ASCII codes] please refer to enclosed command set.
a) 8005U USB working:
When a correct command sends to 8005U USB, it will trigger the cash
drawer and the LED will be turned on, then off, after 1 Seconds delay;
the LED will be back to blinking for the next trigger.
Every ON/OFF designs for delay for 1 sec. to wait for next command.
2. Command set for 8005U USB ( Send [ESC] + command code)
Data
by Hex By Dec
Description
0x34 52
Open Cash Drawer 1 (24v)
0x35 53
Open Cash Drawer 2 (24v)
0x3A 58
Detect Cash Drawer 1 sensor
Return value:
ESC+”4”+”A” means Drawer1 still closed.
ESC+”4”+”B” means Drawer1 still opened.
0x3B 59
Detect Cash Drawer 2 sensor
Return value:
ESC+”5”+”A” means Drawer2 still closed.
ESC+”5”+”B” means Drawer2 still opened.