
AXB-EM232 INTERFACE
• Acts as AXlink Central Controller with onboard Motorola®
M68340 Master processor
• Stores Axcess application programs in battery-backed 64K
memory, upgradable to 256K
• Extends control, using AXlink CardFrames, Bus Controllers, and
control panels via the AXlink data/power bus
• Controls up to two data-driven sources from internal RS-232, RS-
422, and RS-485 ports
• Supports 300–38,400 baud transmission rates and data commu-
nication parameters
• Mounts into a 19.0" rack using the optional AC-RK Accessory
Rack Kit, or operates as a free-standing unit
FRONT PANEL
AXlink:
Green LED indicator for AXlink data transmission
Program:
DB-9 (male) RS-232 connector to download AXCESS
programs
RS-232 Program:
8-position data transmission DIP switch for the
Program connector
TX1/RX1:
Red LED indicators for data transmission on port 1
RS-232/422 (1):
8-position communication parameter DIP switch for
port 1
RS-232/422 (2):
8-position communication parameter DIP switch for
port 2
TX2/RX2:
Red LED indicators for data transmission on port 2
ENCLOSURE
• Metal with black matte finish
DIMENSIONS (HWD)
• 1.51" x 5.55" x 6.45" (3.84 cm x 14.10 cm x 16.38 cm)
WEIGHT
• 1.1 lbs (495 g)
POWER
• 12 VDC at 175 mA
REAR PANEL
RS-232:
RS-232 data communication connector (6-pin male)
for port 2
RS-232/422:
RS-232/422/485 data communication connector (8-
pin male) for port 1
AXlink:
AXlink bus connector (4-pin male)
PWR:
12 VDC power supply connector (2-pin male)
INCLUDED ACCESSORIES
• AXlink connector (4-pin female)
OPTIONAL ACCESSORIES
• CC-232 RS-232 Control Cables
• AC-RK Accessory Rack Kit
5.55 [141.0 MM]
6.45
[163.8 MM]
TOP VIEW
PROGRAM
RS-232
AXlink
PROGRAM
AXB-EM232
E
n
ha
n
ced
M
aster
232
T
X
1
RS-232
/ 4
22
RX
1
1
O
N
2
T
X2
RX2
1.51
5.55
[38.4 MM]
[141.0 MM]
FRONT VIEW
R
X
C
T
S
2
R
T
S
2
V
R
X
2
T
X
2
G
N
D
T
X
T
X
48
5E
N
R
X
T
X
1
G
N
D
R
X
1
RS-232
RS-232 / 422
AXlink
PWR
12VDC
P
W
R
A
X
M
G
N
D
A
X
P
REAR VIEW
AXB-EM232 (Top)
AXB-EM232 (Front)
AXB-EM232 (Rear)
55.5 [141.0 MM]
6.45 [163.8 MM]
1.51 [38.4 MM]
55.5 [141.0 MM]
axb-em232
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