MMF POS Standard RS-232 Connection Interface Kit User Manual
Page 9
531-8661-00 MMF Multi-Serial Interface Page 8 of 12
Settings:
Settings:
CONFIGURATION EXAMPLES
Daisy Chain two cash drawers
–This serial non-dedicated configuration utilizes only one PC COM port
to control two cash drawers. As a unique feature, each cash drawer can report the drawer Open / Close status
independently.
CASH DRAWER #1 (Primary)
SW2
SW3
SW1
P2
JP1
SIG
PWR
SW3
SW2
SW1
P
1
J1
P3
SW 1
Receive Open character on RXD, Send drawer-status output on RI,
Re-transmit open char. on TXD.
SW 2
Open character is: A (ASCII dec65).
SW 3
Smart mode, 9600bps and none parity and 8 data bits.
JP1 :
place jumper across pins 1 and 2
CASH DRAWER #2 (Secondary)
SW2
SW3
SW1
P2
JP1
SIG
PWR
SW3
SW2
SW1
P
1
J1
P3
SW 1
Receive Open character on RXD and Send drawer-status output on DSR
SW 2
Open character is: B (ASCII dec66).
SW 3
Smart mode, 9600bps and none parity and 8 data bits.
JP1 :
place jumper across pins 1 and 2
Factory Default
SW1
SW2
SW3
1
On
1
On
1
On
2
OFF
2
OFF
2
OFF
3
OFF
3
OFF
3
On
4
OFF
4
OFF
4
OFF
5
On
5
OFF
5
On
6
OFF
6
OFF
6
Off
7
OFF
7
On
7
OFF
8
On
8
OFF
8
ON
9
OFF
10
On
Factory Default
SW1
SW2
SW3
1
On
1
OFF
1
On
2
OFF
2
On
2
OFF
3
OFF
3
OFF
3
On
4
OFF
4
OFF
4
OFF
5
On
5
OFF
5
On
6
OFF
6
OFF
6
OFF
7
OFF
7
On
7
OFF
8
OFF
8
OFF
8
ON
9
On
10 OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
Connect
12V
power
supply.
3 2 1
3 2 1
Serial cable MMF P/N: 2261 99ND9F06 00
1 10
1 10
Serial
Port
Connect
12V
power
supply.
Use cable P/N: 226199ND9FA600
when connecting a serial peripheral