User Guide

Product Information
5
A
XC-EM Enhanced Master Card
5. Being careful not to bend the pins, press down on the RAM chip until it is fully inserted into
the socket.
6. Follow steps 3 and 4 to install the second 1 Mb RAM chip.
Programming
Refer to the Axcess Programming Manual for instructions on programming and communicating
with the AXC-EM and controlled devices. Refer to your PC user's guide for information about
communicating via the PC's RS-232 port.
 The AXC-EM occupies address 0.
 To communicate directly with the AXC-EM, use Terminal Emulation mode.
 To display a list of the commands in the Terminal Emulation mode, type help or ? and
press ENTER.
 For on-line help while in Axcess, press F6.
 Use an AMX RS-232 cable (FG 10-726) to connect your PC to the AXC-EM to
download the Axcess program. Do not use a null modem cable, as Pin 7 on the AXC-EM
connector is reserved for the AMX Field Programming Unit (ALF).
 Connect the cable to the RS-232 connector on the front of the card. If the card is in MC1,
you can use the RS-232 connector on the back of the CardFrame.
FIG. 4 Installing the 1 Mb chip
Pin 1
Pin hole 1