cias MICRO-RAY Series, Installation Manual

Page: 33 / 52

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CIAS Elettronica S.r.l. Ed. 1.6
Installation Manual Page 32 of 46 MICRO-RAY
TERMINAL BLOCK MS2
Term.
Block
Symbol Function
1 13.8V
Positive Power supply Input (+13.8 V )
2 GND
Negative Input for Power Supply and for Data (0 V )
3 LH + RS-485 High Data Line
4 LO - RS-485 Low Data Line
Note 1: Use only for ray 1, do not connect for the rays 2, 3, 4.
J1 TRANSMITTER CONNECTOR
10 pin connector for local PC connection
Term.
Block
Symbol Function
1-2-4-
6-8-10
N.C. Not connected
3 +13.8
Power supply (13.8 V )
5 LO Low Line for RS-485
7 LH High Line for RS-485
9 GND Ground
FUNCTION SELECTOR
No. Symbol Function
SW1 FUN Position 0 = Normal Functionality
Position 1 = Reading/Selection of the Modulation Channel
Position 8 = Reading/Writing of the Barrier Number
Positions 2, 3, 4, 5, 6, 7, 9 = Not active
READING / WRITING PARAMETER SELECTORS
No. Symbol Function
SW2 DEV 10 Switch for Reading / Setting parameters (tens)
SW3 DEV 1 Switch for Reading / Setting parameters (units)
CONFIRMATION FUNCTION BUTTON
Symbol Function
S2 Button to confirm writing parameters
LEDS
Symbol Function Default
D6 Indication of Fault and Reading/Writing Functions OFF
D5
Indication of Tampering and Reading / Writing
Functions
OFF
JUMPERS
Symbol Function Default
Jp1
Serial Line Termination (Jp1 position 1/2 =
termination NOT inserted)
1/2
BUTTON
Symbol Function
S1 Board Reset Button