MT4000-2 MT10000-4
ISMTUK_06_06.doc
Pag. 5
RESET
:
Re-start the control unit
BUZZER
:
1 prolonged beep
Æ
valid reading
2
rapid
beeps
Æ
invalid reading
Led
OK
: Green
Æ
valid reading
Red
Æ
invalid reading
Yellow
Æ
invalid reading because of incorrect system code
Led
TX/RX
:
Flashes when the control unit communicates on the RS485 bus.
Led
ON/OFF
:
Red
Æ
control unit powered.
BATTERY
:
Back-up battery for keeping enablings in memory when the control unit is not
powered (life-span 3 years with control unit not powered).
DISPLAY
STRIP
:
Strip for plugging in optional display.
KEYBOARD
STRIP
:
Strip for plugging in optional keypad.
LCD
:
Trimmer for contrast adjustment of optional display
Terminal board MT4000-2 description
V1
Power 12Vac/dc (maximum consumption 2A)
V2
Power 12Vac/dc (maximum consumption 2A)
GND
Ground for reader powering and for the INT485C converter
D+
D+ Interface 485
D-
D- Interface 485
+9V
Positive for reader powering and for the INT485C converter
D0.1
Reader 1 DATA0 line
D1.1
Reader 1 DATA1 line
D0.2
Reader 2 DATA0 line
D1.2
Reader 2 DATA1 line
IN1
Port 1 Output Pushbutton Input (active with v9V)
IN2
Port 2 Output Pushbutton Input (active with v9V)
IN5
Port 1 Break-in Input active with voltage of +9V
IN6
Port 2 Break-in Input active with voltage of +9V
NO1
Relay 1 N.O. contact
COM1
Relay 1 common
NC1
Relay 1 N.C. contact
NO2
Relay 2 N.O. contact
COM2
Relay 2 common
NC2
Relay 2 N.C. contact
NO5
Relay 5 N.O. contact
COM5
Relay 5 common
NC5
Relay 5 N.C. contact
NO6
Relay 6 N.O. contact
COM6
Relay 6 common
NC6
Relay 6 N.C. contact
Connector DB9
RS232 connector for printer or firmware upgrade from PC
