MCX102-BRD Operating Manual
04.12.2020
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on. Default value: 0.
PIN reverse order
When option is enabled then expected PIN returned by terminal is in
reverse order. Range: Yes, No. Default value: No.
Single key press
When option is enabled then reader transmits the whole PIN to
controller. When option is disabled then reader transmits every
pressed key separately. Range: Yes, No. Default value: No.
Manual addressing
The RS485 address of expander configured with RogerVDM is a software address. Alternatively hardware
RS485 address can be configured with jumpers and such address has higher priority than software address.
Note: Each time the hardware RS485 address is modified the device must be restarted.
Fig. 7 Manual addressing of expander
Memory reset procedure
Memory reset procedure restores factory default settings including ID=100 software address.
Expander memory reset procedure:
1. Remove all connections from A, B, CLK and DTA terminals.
2. Place jumper on 64 contacts and restart device with RST button on device board or by switching supply
off and on.
3. Remove jumper from 64 contacts when LED STAT (red), LED OPN and LED SYS are ON.
4. LED OPN and LED SYS will switch off and device shall restart automatically with factory default
settings.
High level configuration (VISO)
The purpose of high level configuration is to define logical functioning of the expander which communicates
with the MC16 access controller and it depends on applied scenario of operation. The example of access
control system configuration is given in AN006 application note which is available at
5.
F
IRMWARE UPDATE
The update requires connection of expander to computer with RUD-1 interface and starting RogerISP
software. The latest firmware file is available at
