SATEL ACCO-NT
7
OFF – trouble.
+EX LED:
ON – working properly;
OFF – trouble.
4. Access control modules
The access control modules are to be connected to the two RS-485 buses provided on the
ACCO-NT control panel board. Altogether, 255 controllers can be connected. Up to 128
devices can be connected to one bus. It is recommended that both buses be evenly loaded.
Firmware version 3.00 or newer of the access control module is required.
The access control modules can only be configured using a computer with ACCO Soft
program installed.
For description of the electronics boards of ACCO access control modules and the
methods of their installation, refer to the manuals delivered with respective devices.
5. Expansion modules
The modules connectable to the expander bus make it possible to increase the number of
available inputs and outputs. They also expand the access control system by adding extra
functionality.
INT-RX-S. 433 MHz keyfobs receiver expansion module.
Enables operation of the access
control system using the 433 MHz keyfobs.
INT-E. Input expander.
Adds 8 programmable hardwired inputs (NO, NC) to the system.
INT-O. Output expander.
Adds 8 programmable hardwired outputs to the system.
INT-PP. Input/output expander.
Adds 8 programmable hardwired inputs (NO, NC) and 8
programmable hardwired outputs (4 relay and 4 OC type)
to the system.
INT-IORS. Input/output expander.
Adds 8 programmable hardwired inputs (NO, NC) and 8
programmable relay outputs to the system.
INT-ORS. Output expander.
Adds 8 programmable relay outputs to the system.
The expansion modules can only be configured by means of a computer with ACCO
Soft program installed.
For description of the electronics boards of expansion modules and the methods of
their installation, refer to the manuals delivered with respective devices.
6. Installation of the system
Disconnect power before making any electrical connections.
The following tools will be useful during installation:
blade screwdriver 2.5 mm,
Phillips screwdriver,
precision pliers,
flat nose pliers,