Configuring Universal Inputs - Samson TROVIS 5571 Mounting And Operating Instructions

2.3

Configuring universal inputs

There are 17 universal inputs, which may be used as binary inputs, analog inputs (0 to 10 V,
0/4 to 20 mA) or as sensor inputs. The hardware must be configured accordingly (sensor ini-
tialization).
Refer to page 38 for the resistance values of the PTC, Pt 100 and Pt 1000 sensors.
You can also configure each universal input separately.
The following configurations are available: Pt 100/500/1000/2000, Ni 200/1000/2000,
PTC, NTC, 1–2 kΩ, BE, 0/4 to 20 mA (with 50 Ω parallel resistor) and 0 to 10 V.
Proceed as follows:
Entering the key code
0000
Settings level
Date / time
RS-232/Slave
RS-485/Master
RS-232/Prog
Meter bus
Universal input type
Back
Universal input type
UE01=PT100↔PT1000
UE02=PT100↔PT1000
UE03=PT100↔PT1000
UE04=PT100↔PT1000
UE05=PT100↔PT1000
UE06=PT100↔PT1000
Back
Activate the editing mode.
Display: Entering the key code
0000 blinks
Enter the valid key code.
Confirm the key code.
Display: Settings level
The "Date / time" menu item is highlighted.
Select the menu item "Universal input type".
Activate this selected menu item.
The first universal input UE01is highlighted.
Select the universal input.
Activate the universal input.
Display: UE__ blinks.
Start-up
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EB 5571 EN