4
User’s Manual
Example 2:
Voltage required: min. 0V to max. 11 V.
Select ± 20mA
The resistance to use is:
550
02
,
0
11
A
V
I
V
R
The dissipation power of the resistor must be at least:
W
A
V
I
V
P
22
,
0
02
,
0
*
11
*
The resistor to be used will be 550ohm - 1/4W
2.2
Connector
J5
is used for the power input; input voltage can be either 12 or 24VDC, with a self-rearming
internal fuse. The device is protected by input polarity switching.
The maximum current absorption is approximately 80 mA at a voltage of 10V. The input voltage range
is between 7.5 and 32 VDC.
Configuration:
-
J5
– PIN 1
: positive input
-
J5
– PIN2
: negative input
-
J3
– PIN6:
Ground (cable screens)
Wiring Diagram:
The DIPOT board has several dip switches, which let you set the specific functions of the device, the
current loop value and the properties of the serial port.
The
SWE
switch is an 8-way dip switch for setting the following specific functions of the product:
DIP 1-4 (Communication address
: assign the modbus address to the device (in the CANBUS
version, the communication address is fixed)
