Wiring devices to the axb-em232, Preparing captive wires, Using axlink – AMX Enhanced Master RS-232 Controller AXB-EM232 User Manual
Page 8
Product Information
4
AXB-EM232 Enhanced Master RS-232 Controller
Refer to the following table when setting the DIP switches.
Wiring Devices to the AXB-EM232
The AXB-EM232 has captive-wire connectors on the rear panel (FIG. 1) for AXlink, RS-232, RS-
232, RS-422, and 12 VDC power.
Preparing captive wires
1.
Strip 0.25 inch of wire insulation off all wires.
2.
Insert each wire into the appropriate opening on the connector according to the wiring
diagrams and connector types described in this section.
Do not tighten the screws excessively; doing so may strip the threads and damage the
connector.
Using AXlink
Connect the AXlink wiring to the connector on the AXB-EM232, as shown in FIG. 3.
Communication Parameters DIP Switch Settings
Switch
1
2
3
4
5
6
7
8
Function Stop Bits Data Bits
Parity
Baud Rates
Setting
Off
Off
Off
Off
Off
Off
Off
Off
Value
2 bits
7 bits
Unused
300
On
On
On
Off
Off
On
Off
Off
1 bit
8 bits
Unused
600
Off
On
Off
Off
On
Off
Unused
1,200
On
On
Off
On
On
Off
Unused
2,400
Off
Off
On
Off
Off
On
Mark
4,800
On
Off
On
On
Off
On
Even
9,600
Off
On
On
Off
On
On
Odd
19,200
On
On
On
On
On
On
None
38,400
FIG. 3 AXlink wiring
PWR
AXP
AXM
GND
PWR
AXP
AXM
GND
AXlink
Device