Configuring and Parameter Assignment the CP 440
5.6 Firmware updates
Point-to-point connection CP 440 Installation and Parameter Assignment
84 Manual, 09/2007, A5E00057742-03
5.6.2 Viewing the Firmware Version
Viewing the Hardware and Firmware Version
You can view the current hardware and firmware version of the communication processor in
STEP 7 in the "Module Status" dialog. You can open this dialog by:
In SIMATIC Manager: File > Open > Project > HW Config > Station > Online > double-click
on the module of the communication processor.
LEDs
LEDs during the download of a firmware update:
Table 5-15 LEDs for firmware update
Status INTF/EXTF FAULT TXD RXD Remark To correct or avoid
errors
Firmware update in
progress
on on on on - -
Firmware update
completed
on off off off - -
CP 440 without
module firmware
flashes (2 Hz) on off off Module firmware
deleted, firmware
update was canceled,
firmware update still
possible
Reloading the firmware
Hardware fault during
firmware update
flashes (2 Hz) off flashes
(2 Hz)
flashes
(2 Hz)
Read/write operation
failed
Switch power supply to
module off and then on
again and reload the
firmware.
Check whether the
module is defective.
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