4.18
Terminal Modules
4.18.1
TM54F status displays
Status displays
The Terminal Module TM54F has the following status displays, which provide information
about the module state:
State
Description, cause
Remedy
RDY
L1+, L2+
L3+
Off
–-
–-
Electronics power supply is missing or outside permissible
tolerance range.
–-
Continuous
green light
–-
–-
The component is ready for operation and cyclic DRIVE-
CLiQ communication is taking place.
–-
Orange con‐
tinuous light
–-
–-
DRIVE-CLiQ communication is being established.
–-
Continuous
red light
–-
–-
At least one fault is present in this component.
Note:
The LED is controlled irrespective of the corresponding
messages being reconfigured.
Remove and ac‐
knowledge fault.
Green / red
flashing light
0.5 Hz
–-
–-
Firmware is being downloaded.
–-
Flashing light
2 Hz
–-
–-
Firmware download has been completed. Wait for POWER
ON
Carry out a
POWER ON.
Green/or‐
ange
Flashing light
- OR -
Red/orange
Flashing light
–-
–-
Component recognition via LED is activated (p0154).
Note:
Both options depend on the LED status when activated via
p0154 = 1.
–-
–-
On
–-
The sensor power supply that can be dynamized is func‐
tioning fault-free.
–-
–-
Continuous
red light
–-
There is a fault in the sensor power supply that can be
dynamized.
–-
–-
–-
On
The sensor power supply is operating fault-free.
--
–-
–-
Continuous
red light
There is a fault in the sensor power supply.
--
Service cases - hardware
4.18 Terminal Modules
Software and hardware
220
Service Manual, 08/2018, 6FC5397-5DP40-6BA1