Emerson AVENTICS EtherNet/IP AES Serie Description Du Système page 46

Malfunction Possible cause
Output pressure Supply pressure too low
too low
Insufficient power supply for the
device
Air is audibly escap- Leaks between the valve system
ing and connected pressure line
Pneumatic connections confused
Addressing via A save process was triggered on
DHCP server not the bus coupler before the address
possible 0x00 was set.
Wrong address set
UL LED flashes red The electronics supply voltage is
less than the lower tolerance limit
(18 V DC) and greater than
10 V DC.
UL LED illuminated The electronics supply voltage is
red less than 10 V DC.
UL LED is off The electronics supply voltage is
significantly less than 10 V DC.
UA LED flashes red The actuator voltage is less than
the lower tolerance limit
(21.6 V DC) and greater than UA-
OFF.
UA LED illuminated The actuator voltage is less than
red UA-OFF.
MOD LED flashes No connection has been estab-
green lished with a master.
MOD LED flashes Diagnostic message from module
red present
MOD LED illumi- There is no module connected to
nated red the bus coupler.
There is no end plate present.
More than 32 electrical compo-
nents are connected on the valve
side.
g 12.5.3. Impermissible configu-
rations
Over ten modules are connected
in the I/O zone.
The module circuit boards are not
plugged together correctly.
A module circuit board is defec-
tive.
The bus coupler is defective.
The new module is not recog-
nized.
NET LED illuminated Severe network error present
red
IP address assigned twice
NET LED flashes red Connection to master has been
disrupted. EtherNet/IP communi-
cation can no longer take place.
An error was discovered in the PLC
configuration.
NET LED is off A physical connection to the net-
work has not yet been established.
Neither a static nor a dynamic IP
address has been assigned.
AVENTICS™ EtherNet/IP | R412018139-BAL-001-AG | English
Remedy
Increase the supply pressure
Check LEDs UA and UL on the bus
coupler and the electrical supply
plate and supply the devices with
the correct (adequate) voltage.
Check the pressure line connec-
tions and tighten, if necessary.
Properly connect the pneumatics
for the pressure lines
Perform the following four steps:
1. Disconnect the bus coupler
from the voltage and set an ad-
dress between 1 and 254 (0x01
and 0xFE).
2. Connect the bus coupler to the
voltage and wait 5 seconds, then
disconnect the voltage again.
3. Set the address switch to 0x00.
4. Re-connect the bus coupler to
the voltage.
Addressing via the DHCP server
should now work.
Disconnect the bus coupler from
the voltage UL and then set the
correct address g 9.2. Changing
the Address
Check the power supply at plug
X1S.
Configure the master so that it es-
tablishes a connection.
Check modules.
Connect a module.
Connect an end plate.
Reduce the number of electrical
components on the valve side to
32.
Reduce the number of modules in
the I/O zone to ten.
Check the plug contacts of all
modules
(I/O modules, bus coupler, valve
drivers, and end plates)
Exchange the defective module.
Exchange the bus coupler
Contact AVENTICS GmbH (see
back cover for address)
Check network.
Change the IP address.
Check the connection to the mas-
ter.
Check the PLC configuration.
Establish physical connection to
the network (connect and/or
check EtherNet cable).
Assign IP address.
Malfunction Possible cause
No DHCP service has been acti-
vated.
NET LED flashes The network connection is in
green place, but an EtherNet/IP connec-
tion has not been established.
L/A 1 or L/A 2 LED il- No data exchange with the bus
luminated in green coupler,
(only flashes in yel-
e.g. because the network section
low seldom)
is not connected to a controller
Bus coupler was not configured in
the controller.
L/A 1 or L/A 2 LED is There is no connection to a net-
off work participant.
The bus cable is defective and no
connection can be made with the
next network participant.
Another network participant is de-
fective.
Bus coupler is defective.
14 Technical Data
Table 29: Technical data
General data
Dimensions
Weight
Operating temperature range
Storage temperature range
Ambient operating conditions
Vibration resistance
Shock resistance
Protection class according to EN60529/
IEC60529
Relative humidity
Degree of contamination
Use
Electronics
Electronics power supply
Actuator voltage
Valve inrush current
Rated current for both 24 V power supplies
Connections
BUS
Bus protocol
Connections
Output data quantity
Input data quantity
Standards and directives
DIN EN 61000-6-2 "Electromagnetic compatibility" (Immunity for industrial environments)
DIN EN 61000-6-4 "Electromagnetic compatibility" (Emission standard for industrial envi-
ronments)
Remedy
Re-activate DHCP service.
Connect the module to an Ether-
Net/IP system.
Switch on the EtherNet/IP con-
troller.
Connect the network section with
a controller.
Configure bus coupler in the con-
troller.
Connect fieldbus connection X7E1
or X7E2 with a network participant
(e.g. a switch).
Exchange the bus cable.
Exchange network participant.
Exchange the bus coupler
37.5 mm x 52 mm x 102 mm
0.17 kg
-10°C to 60°C
-25°C to 80°C
Max. height above sea level: 2000 m
Wall mounting EN 60068-2-6:
• ±0.35 mm displacement at 10 Hz to 60
Hz,
• 5 g acceleration at 60 Hz to 150 Hz
Wall mounting EN 60068-2-27:
• 30 g with 18 ms duration,
• 3 shocks each direction
IP65 with assembled connections
95%, non condensing
2
Only in closed rooms
24 V DC ±25%
24 V DC ±10%
50 mA
4 A
Power supply for bus coupler X1S:
• Plug, male, M12, 4-pin, A-coded
Ground
(FE, functional earth)
• Connection according to
DIN EN 60204-1/IEC60204-1
EtherNet/IP
Fieldbus connections X7E1 and X7E2:
• Socket, female, M12, 4-pin, D-coded
Max. 512 bits
Max. 512 bits
46