Ecolab Ecodos-PCB - PCB Overview; Operation Mode

417101373_Ecodos-PCB.docx
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Rev. 10-03.12
3 PCB Overview
Fig. 3.1
3.1 Operation Mode
Continuous Timed
Conductivity
(2-wire)
Conductivity
Inductive
Continuous mode: Not used
Timed mode: Dosing time: 1 ... 126 sec
Conductivity mode: 0 ... 12,6 mS/cm (Factor 1)
0 ... 25,2 mS/cm (Factor 2)
Low level (opt)
Capsule switch
Operation mode
See chapter 3.1
Conductivity mode:
- OFF: Factor 1
- ON : Factor 2
Continuous mode: Not used
Timed mode: Delay time: 0 ... 63 sec
Conductivity mode: tmax: 10 ... 1260 sec
2-wire conductivity mode
Inductive conductivity mode
AC-output
(Solenoid valve)
(AC 24V)
DC-output
(Pump)
Fuse: 0,63 A
5X20mm, slow blow
ALARM
output
(AC 24V)
Enable input
Power supply
AC 24V, 15W
DC-Motor speed: 4 ... 40 rpm
Overshoot protection (Solid)