TECHNICAL MANUAL
620020E05
Due to the continuous products improvement, the indications of the present manual can be modified without previous warning and in any
case are a contract commitment. The present information publishing does not represent resignation of intellectual property or patent.
Copyright
2009-2010 S.A. Sistel -E 08211 BARCELONA
Pag. 8
Relay Contact specifications
Maximum switching power
-
62,5
-
VA
Mechanical endurance
-
15x10
6
-
Cycles
Electrical endurance
-
>100000
-
Cycles
Maximum electrical operation frequency
-
1800
Cycles/h
Contact resistance
-
<50
-
mOhm
Operate time
T
ON
-
7
-
ms
Release time
T
OFF
-
3
-
ms
3.5 Block diagram
3.6 Connectors & Jumpers
3.6.1 X1 Connector (Device Power & CAN)
Pin
Description
1
GND
2
+24V
3
CAN Low
4
CAN High
3.6.2 Jumpers
Jumper
Description
SW1: Address
CAN bus speed and the device address in the network can be set.
SW2: UPLOAD
FACTORY USE; Must be OPEN when normal operation
. With the jumper set, we can enable the YAV board for
firmware downloading through serial port
SW3: ALT
FACTORY USE; Must be CLOSED when normal operation
. With the jumper set, we can enable the YAV board
for firmware downloading through CAN bus
SW4: RESET
FACTORY USE; Must be OPEN when normal operation
. Temporary bridge here, causes a reset of the board.
SW4: CANEND
When the device is network end, 120 Ohm resistor is mandatory. Bridging SW4, will place 120 Ohm resistor
between CAN_High and CAN_Low.
