320 Diagnostics
WAGO-I/O-SYSTEM 750
750-8207 PFC200 CS 2ETH RS 3G
Manual
Draft version 1.2.1 from 2017-09-13, valid from FW Version 02.06.20(09)
12.1.3 Fieldbus/System Indicating Elements
Figure 117: Indicating elements for fieldbus/system
Table 225: Diagnostics via SYS LED
Status
Explanation
Remedy
Green
Ready to operate -
System start
completed without
errors
---
Yellow
Device is in
startup/boot process
and the RST button is
not pressed.
---
Yellow flashing “Fix IP Address”
mode,
temporary setting
until the next reboot
Connect to the device via the standard
address (192.168.1.17) or restart the
device to restore the original value set.
Green/red
flashing
Firmware update
mode
---