A4 Technical Data Magic Th6 Keypad; A4.1 Keypad - AVT MAGIC TH6 POTS Hardware & Software Manual

T e c h n i c a l D a t a
P A G E 1 2 4
A 4 T E C H N I C A L D A T A M A G I C T H 6 K E Y P A D
A4.1 Keypad
FIG. 82
to power supply adapter
(1)
(2)
to MAGIC TH6 Telephone Hybrid
Protocol:
Connection to external power supply adapter (1):
5 6
3 4
1 2
Connection to MAGIC TH6 (2):
1 5
6 9
Matrix: 8 x 6
(48 single keys)
CONNECTING CABLE MAGIC SYSTEM - KEYPAD
9600 Baud
no parity
6-pol. Mini-DIN connector
Assignment:
Pin 3: GND (Ground)
Pin 4: +5V
9-pol. SUB-D connector
Assignment:
Pin 2 RXD
Pin 3 TXD
Pin 5 GND (Ground)
(3)
to Keypad