Siemens ULTRAMAT 23 Series - Configuration: Device Test: Chopper;Ir Source

Con󹪝guration: Device test: Inputs/outputs: Test of inputs
84324
CAL/Pump/Sync inputs
Binary inputs
You can use this function to test the status of the analyzer inputs.
You can test the following inputs:
• CAL, pump, SYNC (on the motherboard)
• Binary inputs (on add-on board)
After calling this dialog, apply a voltage of 24 V DC to one of the
three inputs to be tested. The result is displayed in the fourth line
(here: "No active input").
The pin assignments of plug X80 (motherboard) und X50 (add-on
board) are described in section Pin assignments (Page 53).
843241
Test of C/P/S inputs
active input:
NONE
Press ESC to cancel
Result of the CAL, pump, SYNC inputs test
843242
Test binary inputs
active input:
NONE
Press ESC to cancel
Result of the binary inputs test
84132a
Optional board not
found!
Press ESC to return
843242a
The adjacent message occurs if an attempt is made to call this
function for a device without add-on board.
8.4.3.4 Con󹪝guration: Device test: Chopper/IR source
You can use this function to switch the chopper and IR source o󹪜 for test purposes.
NOTICE
Device failure
Incorrect execution of this function may make the analyzer permanently incapable of
measuring!
Therefore this function must only be carried out by quali󹪝ed servicing personnel.
Note
The analyzer is not ready for measurements for a certain period if the IR source or chopper has
been switched o󹪜. To reestablish the measuring capability, you must therefore provide a
su󹪟ciently long warm-up phase depending on the switch-o󹪜 period, e.g. by restarting the
analyzer.
Functions
8.4 Con󹪝guration
ULTRAMAT 23
156 Equipment Manual, 04/2022, A5E37100388-012