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AXB-EM232 Enhanced Master RS-232 Controller
Specifications
The following table lists the specifications for the AXB-EM232.
AXB-EM232 Product Specifications
Power 12 VDC, 160 mA
Asynchronous data communication • Baud rates: 300, 600, 1200, 2400, 4800, 9600, 19200, or 38400
• Data bits: 7 or 8
• Stop bits: 1 or 2
• Parity: None, Odd, Even, Mark, or Space
Memory 64 KB battery protected memory, expandable to 256 KB
Front Panel Components:
AXlink status LED Green LED lights to indicate AXlink communication as status as follows:
• One blink per second : Power is active and AXlink communication is
functioning.
• Two blinks per second: Devices specified in the master program do not
match the specified devices found.
• Three blinks per second: Indicates an AXlink communication error.
• Full-on indicates the following conditions:
There is no AXlink control or activity, but power is on.
The Axcess program is not loaded.
RS-232 Program connector This DB-9 RS-232 connector is used for AMX programming tools, such
as Axcess and IRLIB.
RS-232 Program DIP switch The 8-position DIP switch configures the communication parameters for
the Program port.
TX1 and RX1 LEDs The red LEDs indicate that the AXB-EM232 is receiving (RX) or transmit-
ting (TX) RS-232, RS-422, or RS-485 data. RX1 and TX1 correspond to
Port 1 on the rear panel (See Rear Panel Components for a description
of Port 1).
RS-232/422 1 and 2 DIP
Switches
The two 8-position DIP switches configure the communication parame-
ters for the Ports 1 and 2 (See Rear Panel Components for a description
of Ports 1 and 2).
TX2 and RX2 LEDs The red LEDs indicate that the AXB-EM232 is receiving (RX) or transmit-
ting (TX) RS-232 data. RX2 and TX2 correspond to Port 2 (See Rear
Panel Components for a description of Port 2).
Rear Panel Components:
Ports 1 and 2 There are two serial connectors: Port 2 is a 6-wire RS-232 captive-wire
connector; Port 1 is an 8-wire RS-232/422 captive wire connector.
AXlink connector The AXlink connector is a 4-wire, captive-wire connector for data and
power.
Power supply connector The PWR connector is a 2-wire, captive-wire connector for the 12 VDC
power supply.
Enclosure Non-glare, high-impact black plastic
Dimensions (HWD) 1.5" x 5.6" x 6.5" (3.8 cm x 14.1 cm x 16.4 cm)
Weight 1.1 lbs (501.7 g)
Mounting options Rack mounting with the optional AC-RK Accessory Rack Kit
Optional Accessories:
Power Supply • PSN2.8 (FG423-05)
• PSN6.5 Domestic (FG423-41), International (FG423-43)
Mounting Hardware AC-RK Accessory Rack Kit (FG515)