Tel. +41 44/956 20 00
Fax +41 44/956 20 09
CH-8332 Russikon
Tüfiwis 26
2
Rev. 1108
SAM3
StandAlone Master
COM 0
COM 1
EN 1
RX1
EN 0
RX 0
TX 0
TX1
Power
Rec
Light
SD-RAM
Tx
Rx
RS232
RS485
COM 1
COM 0
CAN
Lnk/Rx
Tx
Lnk/Rx
Tx
Lnk/Rx
Tx
LAN 1
GinLink
LAN 0
eSATA
USB 0
USB 1
Hilscher-
Interface
USB
SIO
Specifications
Power supply
24V DC +10%, -5%,, 800mA max.
Cooling
- The board generates approx.
8W dissipation power. It must be
removed by sufficient air circulati-
on, e.g. by means of a fan.
For racks, ready-for-connection
plug-in fans are available.
Climatic conditions
- Ambient temperature:
Storage:
-20...+80°C
Operation:
0 ... +45°C
- Board temperature:
Operation:
0...+70 °C
- Relative air humidty
no condensation:
95%
Serial interfaces
(cyan)
Both interfaces can be operated using
jumpers either as RS232 or RS422. The
SAM board has an automatic baud rate
detector. The maximum baud rate is
115200 baud.
Assembly
Transmitter power InfoLink
(green)
The transmitter jumper influences the illumination intensity of the emitting
LED and thereby the length of the light distance to the next board.
For the correct matching of the emitted light intensity to the cable attenuation,
the jumper must be plugged as follows:
Segment length
Jumper position
0 ... 10m
no jumper
8 ... 30m
>10
20 ... 50m
>30
LEDs on receiver module:
LED-Power(red ) =
+5V power supply
LED-Rec(yellow ) =
INFO-Link receiver signal OK;
is lit if link is ok
LEDs on LAN connector:
LED-Power(red ) =
+5V power supply
LED-Rec(yellow ) =
INFO-Link receiver signal OK;
is lit if link is ok
Ok, error LED:
The Ok and error LEDs are handled by the operating system.
Customized modifications are available as needed.
Connector 1
Connector 2
