Knick Protos 3400 Mode D'emploi page 35

Parameter Setting Menu
Display settings: FRONT module
Languages
Measurement display
• Main display
• Display format
• Viewing angle
Measurement recorder
• Time base
• Zoom function
• Min/Max display
KI recorder
Signal outputs and inputs, contacts: BASE Module
Output current I1, I2
• Process variable
• Characteristic
• Output (0/4 - 20 mA)
• Output filter
• Behavior during messages
- HOLD
--- Current meas.
--- Last usable value
--- Fixed 22 mA
- 22-mA message
Contact K4
• Contact type
• ON delay
• OFF delay
Contacts K3, K2, K1
• Usage
- Maintenance request
- HOLD (function check)
- Limit value (adjustable)
- Rinse contact (adjustable)
- Parameter set B active
- USP output
- KI recorder active
- Sensoface
• Controller alarm (alarm output Unical/Uniclean)
• Contact type / ON/OFF delay
Inputs OK1, OK2
• OK1 usage
- Signal level
PID 3400(X)-121
Representation of measured values on the display:
- Select number of primary values displayed (one or two)
- Decimal places
Option: 2-channel, selection of process variable, start and end
Option: See more detailed "Options" manual
2 current outputs, separately adjustable
Behavior during messages
Output current
[mA]
"Current
22
meas."
4
HOLD
NAMUR Failure
Factory setting:
K3: Maintenance request, K2: HOLD, K1: Limit value
- Variable, limit value, hysteresis, effective direction, ...
- Rinsing interval, lead times, rinse duration, logbook entry, ...
Optocoupler - signal inputs
Off, HOLD (function check)
active level switchable from 10 to 30 V or < 2 V, resp.
For OK2 see System control/Function control matrix
"Fixed
"Last usable
(22 mA)"
value"
HOLD
HOLD
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