
VS18/VS26
MAINTENANCE & INSTRUCTION BOOKLET
8.7.4 FD67 bus LED indicators and diagnostics
V
S
(green/red) –
This LED indicates the status of the system voltage (sensor supply).
V
A
(green/red) –
This LED indicates the status of the actuator voltage supply.
Indicator states
Condition
V
S
V
A
Power up
blinking green
green
Operation indication normality
green
green
Undervoltage of sensor supply
red
green
Undervoltage of actuator supply
green
red
Communication fault
blinking green
green
In case of undervoltage of actuator supply (<21.5V) and sensor supply (<17.5V) corresponding
diagnostic bits are sent via the bus to the node.
8.7.5 FD67 bus commissioning
For detailed information on technical data, installation and commissioning of the FD67 modules
please refer to the „FD67 technical manual“. The following user manuals are downloadable from
Norgren’s website
•
FD67 system manual
•
FD67 Profibus DP manual
•
FD67 DeviceNet manual
•
FD67 CANopen manual
•
FD67 technical manual
Please be sure to read the relevant user manuals prior to starting up the equipment.
8.7.6 FD67 Profibus GSD file
A GSD file is used to identify a Profibus DP/PA device (master or slave). It contains data
making it possible to have manufacturer independent configuration tools.
The modular GSD file for FD67 bus nodes is required for VS18/VS26 FD67 valve islands. This
file is downloadable from the Norgren’s website
your local branch of Norgren.
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