
revision: 0
FlexxPump 125 (24V)
User Manual
61
EN-
SCHMIERSYSTEME
D I R E C T L U B R I C A T I O N S Y S T E M S
D L S
8.3.2 Error E1 (No cartridge mounted) - External control (PLC)
The error E1 (no cartridge) indicates that no cartridge has been screwed onto the
FlexxPump 125. The cartridge sensor installed on top of the FlexxPump 125 detects
whether a cartridge is properly screwed onto the FlexxPump 125; the capacity of the
cartridge or type of lubricant in the cartridge is not detected.
U
24V
0V
t
PIN 4
>3s
Description:
The FlexxPump 125 is properly connected to an external controller via the electrical
interface and connected to the power supply.
The Pulse-Control-Mode PUL is activated on the FlexxPump 125, E1 is displayed in
the LCD and the red LED lights up.
Error E1 (No cartridge) must and cannot be acknowledged. Remedial action is descri-
bed in chapter 9.2.
Error E1 (No cartridge) interrupts current dispensing operations on the FlexxPump
125.
The FlexxPump 125 sends a permanent low level (0 V) as output signal to PIN 4 until
a cartridge is properly screwed on with FlexxPump 125 switched on.
The FlexxPump 125 does not process control signals until all errors have been
eliminated.
NOTICE
An already opened and used lubricant cartridge must not be
replaced on the FlexxPump 125, since the integrated counter
of the FlexxPump 125 is automatically reset by the cartridge
sensor after removing the cartridge.
§
Only use full lubricant cartridges.