Evoqua Rivo I - Device Configuration

Description and function
6
Rivo™ I Controller EN
29
Evoqua Water Technologies GmbH | W3T597263 Issue 01-0624
The functions safety functions are integrated in the con-
troller with the corresponding configuration:
• Safety deactivation if dosing tank signals that it is
empty
• Dosing time delay
• External stop with digital input
• “Positioner closed” function in the event of a power
failure (only if actuator has external power supply)
• Password protection or access restriction
6.2 Device configuration
Up to two additional Rivo™ Flex Modules can be installed
at slots 3 to 4.
• 1x Rivo™ Flex Mod 2Rel-2DO (relay module for acti-
vation of alarms)
• 1x Rivo™ Flex Mod 2AO-mA (mA signal output mod-
ule, 2-channel)
Fig. 3 Section, Rivo™ Backboard 4
1 Slot for Rivo™ Flex Mod - Mod 1 (not used)
2 Slot for Rivo™ Flex Mod - Mod 2 (not used)
3 Slot for Rivo™ Flex Mod 2Rel-2DO
4 Slot for Rivo™ Flex Mod 2AO-mA
1
2
4
3