4
Technical data
EN Rivo™ I Controller
22
W3T597263 Issue 01-0624 | Evoqua Water Technologies GmbH
Transport and storage
temperature
-20 ... +70 °C (-4 ... 158 °F)
Store the device in dry condition in a dust-free environment and protected against moisture.
Do not store the device outdoors or expose it to aggressive media, and protect it against
direct sunlight and mechanical damage.
Digital inputs
(Backboard 4)
• 2x for voltage-free contact (internal 24 V DC power supply)
• Freely selectable function in menu
• When input open: DI active
• When input closed: DI inactive
Measurement inputs
(Backboard 4)
• 1x positioner position feedback
Potentiometer 1kOhm or 5kOhm, 0 ... 1 V, 0 ... 10 V, 0 ... 20 mA (adjustable via the
menu)
• 1x mA input for flow rate 0 ... 20 mA/4 ... 20 mA (electrically isolated)
• 1x mA input for external setpoint or dosing factor (electrically isolated)
• 0 ... 20 mA/4 ... 20 mA
To Next Page
Loading...
