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4.2.1.6 AX-CTL Peripheral Bus (P-BUS)
Network
The AX-CTL provides a PBUS (peripheral bus
[RS485]) network for the connection of devices such
as AX-RL4, AX-ASW-16, AX-LED16RY, AX-LED32R
AX-LED32Y, AX-I/O-48, AV-AMP-80 and AX-CZM
modules.
The PBUS ratings are as follows:
CCITT RS-485 (network) – Class B
EOL (End-of-Line) Filtering Resistor 150Ω
SUPERVISED. POWER LIMITED.
Maximum line impedance 50Ω
Wire range – 22-12 AWG
Refer to Axis
AX
Wiring Guide Section 9
4.2.1.7 AX-CTL USB Port
The AX-CTL provides a USB port for PC-NeT
upload/download programming of the system.
4.2.1.8 AX-CTL RS-232 Port
The AX-CTL provides an RS-232 port for programming
and connection of ancillary reporting devices (i.e.
printer, CRT, etc.)
The RS-232 port ratings are as follows:
CCITT RS-232 – Style 4
SUPERVISED. POWER LIMITED.
Wire range – 22-12 AWG
Refer to Axis
AX
Wiring Guide Section 9.
Baud Rate: 9600
Parity: None
Date Bits: 8
Stop Bits: 1
Note: If a D9068P digital dialer is utilized, this RS-
232 output cannot be used, as it is dedicated to
D9068P communications via the Advanced AX-
SEB serial interface.
4.2.1.8.1 RS-232 Pin-Out
RS-232 Pin Assignments RS-232 to AX-CTL