Banner ES-TA-3F1 Operating Instructions Manual page 14

E-Stop Safety Module –
6.2 E-Stop Module Faults Specific to DeviceNet
ES-TA-3F1
Network Status Indicator
Green ON Steady
Green Flashing
Red ON Steady
Red Flashing
OFF
Green/Red/OFF
ES-TA-3F1
MAC ID Indicator
ON Steady
Flashing
OFF
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Model ES-TA-3F1
Description
On line, connected/allocated to
master
On line, not connected/allocated to
master;
If autobaud is ON, address and baud
rate ok
Critical network fault or
duplicate node address detected
Connection timeout or no power to
E-Stop Safety Module
No network power or off line
Autobaud detecting network baud
rate.
Description
MAC ID address is controlled by the
master.
The address indicated by the MAC ID
switches does not match the current
address. This indicates that the
switch setting has been changed
with the device on. This is normal if
the user is in the process of
changing the address.
MAC ID address is controlled by the
MAC ID switches.
Recommended Action
No action required.
1) Connect/allocate the device to the master.
2) Check that all connectors and wiring are correct and tightly connected.
3) Check that the overall network is functional by connecting to some other
device on the same DeviceNet network.
4) If autobaud is turned OFF, set the autobaud parameter (offline) to ON or
set the MAC ID switches to a value known not to be in use and offline try
to connect at 125K (factory default), then 250K, then 500K baud until
successful. If unsuccessful, repeat step 2.
1) Check to ensure that no other device on the network has the
same MAC ID (network address). Each DeviceNet device must have a
unique MAC ID. Use the MAC ID address switches (set at 00 to 63) or set
the MAC ID over the network by setting MAC ID parameter to the desired
value (the MAC ID switches must be set to 64 or higher to allow setting
of the MAC ID via the network.)
2) If autobaud is turned OFF, check that the configured baud rate matches
the baud rate of the network.
3) Ensure that the DeviceNet network is properly terminated and grounded
per DeviceNet specifications.
4) Check for insufficient network power supply.
1) Check input power to the E-Stop Safety Module.
2) Check DeviceNet I/O connection time out expected packet rate (EPR)
parameter setting and/or problem with DeviceNet master.
1) Check the DeviceNet connector(s) for proper supply voltage and wiring
for loose or incorrect connections.
1) Check that all connectors and wiring are correct and tightly connected.
2) Check that the overall network is functional by connecting/allocating to
some other device on the same DeviceNet network.
3) Create repetitive network communication to some other device on the
same DeviceNet network. This will allow detection of the baud rate.
Recommended Action
No action required.
1) If switches have been changed, return the switches to the correct address
(the indicator will stop flashing).
2) If trying to change the address, complete the address change procedure.
No action required.