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Appendix: Service and maintenance
7805_en_02 PHOENIX CONTACT A-1
A Appendix: Service and maintenance
A 1 Error causes and remedies
A 2 Updating the Inline Controller firmware
The firmware (integrated software on the Inline Controller) can be updated using the
Ethernet interface. Such firmware updates are exclusively used for adding new functions
that are implemented within the scope of continuous product improvement. No firmware
update is required for normal system operation.
Table A-1 Installation error causes and remedies
Error Cause Remedy
No outputs can be set. – The voltage supply U
S
is not
present (see diagnostic LED).
– Connect the voltage supply.
The devices connected to the Inline
Controller cannot be read.
– The voltage supply U
S
is not
present (see diagnostic LED).
– Connect the voltage supply.
The IEC 61131 program is not
running.
– Mode selector switch in STP
position.
– Set mode selector switch to
RUN/PROG position.
The serial interface is not operating. – The connector pin assignment of
the programming cable or of the
connector adapter used is
incorrect.
– Use the PRG CAB MINI DIN
programming cable for the Inline
Controller, Order. No. 2730611
The devices on the remote bus cannot
be started up.
– The IBS IL 24 RB-T (-PAC) Inline
terminal is not installed directly
after the Inline Controller.
– Insert the terminal as the first
Inline terminal directly next to the
Inline Controller.
The diagnostic LED of a device is
flashing quickly.
– The device has not been
assembled correctly.
– Check the connection to the
previous module (bus contacts).
To update the firmware, please proceed according to the "Firmware update ≥ 4.6F/1.13"
application note. This can be downloaded from www.phoenixcontact.com
.
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