VIPA System 200V IM Series, Manual

Page: 266 / 348

Chapter 6 DeviceNet
Manual VIPA System 200V
6-6 HB97E - IM - Rev. 06/29
0 1
4 LEDs on the front show the current status of the module for the quick
troubleshooting. A detailed description of the troubleshooting procedure by
means of the LEDs and the backplane is available in a section of the
chapter "diagnostics".
Label Color Description
PW yellow Power-LED: supply voltage available
ER red DeviceNet or backplane bus bus error
RD green Backplane bus status
BA yellow DeviceNet status
The DeviceNet connection is provided by a 5pin Open Style connector. The
pin assignment is imprinted on the front of the module.
V-
CL
DR
CH
V+
The address selector is used for:
•
the definition of the unique DeviceNet address
•
programming of the baudrate
Addresses:
0...63: DeviceNet address
90, 91, 92: set communication rate to 125, 250, 500kBaud
Every DeviceNet slave has an internal power supply. This power supply
requires DC 24V. In addition to the electronics on the bus coupler, the
supply voltage is also used to power any modules connected to the
backplane bus. Please note that the maximum current that the integrated
power supply can deliver to the backplane bus is 3.5A.
The power supply is protected against reverse polarity.
DeviceNet and backplane bus are galvanically isolated from each other.
Note!
The DeviceNet coupler does not require any current from the power that is
available via the DeviceNet.
Components
LEDs
DeviceNet
interfacing
Address selector
Power supply
[V-] GND operating voltage
[CL] CAN low
[DR] DRAIN
[CH] CAN
HIGH
[V+] DC 24V operating voltage