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8.4.1.3
Configuration: Inputs/outputs/pump: Binary/sync inputs
Sync input
Binary inputs
Mode of
Sync input
:activate CAL only
Optional board not
found!
Press ESC to return
Fault/MaintenanceReq
Function control
Measuring ranges
Clear logbook
The functions are shown in the following table:
Table 8-5
Overview of binary inputs
Function
- (vacant)
External fault 1 ... 7
ULTRAMAT 23
Equipment Manual, 04/2022, A5E37100388-012
You can use this dialog to set the response of the synchroniza‐
tion input and the binary inputs. Select one of the adjacent op‐
tions:
8413
Sync input
You can use this dialog to set the response of the synchroniza‐
tion input. This function allows an AUTOCAL procedure to be
triggered simultaneously for several analyzers within a system.
84131
In the third line you can select between the following settings
(see also section System setup with several analyzers in parallel
(Page 84)):
• AUTOCAL:
• Activate CAL relay (set in Fig.):
Binary inputs
You can use this dialog to freely configure 8 floating binary in‐
puts ["0" = 0 V (0...4.5 V); "1" = 24 V (13...33 V)] in analyzers with
an add-on board. The pin assignments of the 37-pin connector
84132a
are described in section Pin assignments (Page 53). No inputs
843242a
are preset on delivery.
The adjacent error message occurs if an attempt is made to call
this function for a device without add-on board.
The adjacent display appears if an add-on board is present. You
can then assign the following functions to the eight binary in‐
puts in a submenu:
• Seven different messages for faults/maintenance requests
84132
• Four different messages for function control
• Switch ranges
• Delete the logbook.
Control with
Effect
0 V
24 V
x
e.g. signaling of a fault in gas conditioning (cooler, flow, condensation trap, ...)
The analyzer carries out an AUTOCAL and activates its sync
output up to the end of the AUTOCAL process.
If the flow becomes too low during an AUTOCAL triggered via
the sync input, this process is aborted, and an error status set.
The aborted AUTOCAL is entered in the logbook.
The analyzer enters the CAL status, but does not carry out an
AUTOCAL. The analyzer waits until the Sync input becomes
inactive. It then enters the status 'Purge sample gas' and sub‐
sequently selects measuring mode.
Functions
8.4 Configuration
143
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