Ap1400 Installers’ Guide Page 7 of 16
8
CONNECTION GUIDE
The Ap1400 is fully hot-swappable. It has 3 user connectors and a chassis earth strap. Either data
connector may be used, but only one concurrently. The Ap1400 will detect and receive data from a
single data connector automatically. To swap data connections, the power must be cycled.
8.1 J4 – RS232 DATA
J4 Mating Connector
Manufacturer
: Molex
Part Number
: 51065-0500
Crimp Part Number
: 0502128000
Pin
Ap1400 Function
Ap1400 Input/Output
Standard PC D9 Pin
1
RX data
i/p
3
2
Printer Wake
i/p
4
3
Printer Busy
o/p
6 and 8
4
TX data
o/p
2
5
GND
-
5
A moulded RS232 D9 lead for direct connection to a PC RS232 port can be obtained from Able by
ordering part number: Ap1400D9.
An unterminated RS232 lead can be obtained from Able by ordering part number: Ap1400SC.
J3 Power
(pin 1 indicated)
J2
USB
Data
J4 RS232
Data
(pin 1 indicated)
Chassis
Earth Strap
