Ethernet - Universal Robots UR5/CB3 Original Instructions Manual

5.5 Ethernet

Parameter
Input voltage in voltage mode
Input resistance @ range 0V to 10V
Resolution
Input voltage in current mode
Input current in current mode
Input resistance @ range 4mA to 20mA
Resolution
Two examples of how to use analog inputs are shown in the following subsections.
5.4.3.1 Using the Tool Analog Inputs, Non-differential
The example below shows how to connect an analog sensor with a non-differential output. The
output of the sensor can be either current or voltage, as long as the input mode of that analog
input is set to the same on the I/O tab. Remember to check that a sensor with voltage output
can drive the internal resistance of the tool, or the measurement might be invalid.
5.4.3.2 Using the Tool Analog Inputs, Differential
The example below shows how to connect an analog sensor with a differential output. Connect
the negative output part to GND (0V) and it works in the same way as a non-differential sensor.
5.5 Ethernet
An Ethernet connection is provided at the bottom of the control box, see illustration below.
Version 3.11
CAUTION:
1. Analog inputs are not protected against over voltage in cur-
rent mode. Overrating the limit in the electrical specification
can cause permanent damage to the input.
Min Typ
-0.5 -
- 15
- 12
-0.5 -
-2.5 -
- 200
- 12
POWER
AI2
AI8
GND
POWER
AI8
AI2
GND
I-41
Max Unit
26 V
- k
- bit
5.0 V
25 mA
-
- bit
UR5/e-Series