Zapi ACE2 User Manual

AF2ZP0CL - ACE2 - User Manual Page - 61/85
- ON / +VB = active entry of closed switch.
- OFF / GND = non active entry of open switch.
15) 1ST SPEED SWITCH
Status of the first speed switch of the pump.
- ON / +VB = active entry of closed switch.
- OFF / GND = non active entry of open switch.
16) 2ND SPEED SWITCH
Status of the second speed switch of the pump.
- ON / +VB = active entry of closed switch.
- OFF / GND = non active entry of open switch.
17) 3RD SPEED SWITCH
Status of the third speed switch of the pump.
- ON / GND = active entry of closed switch.
- OFF / +VB = non active entry of open switch.
18) HYDRO SPEED REQ.
Status of the hydro speed request of the pump.
- ON = an hydro speed request is received via Can Bus.
- OFF = no hydro speed request active.
19) CUTBACK SWITCH
The level of the Speed Reduction Microswitch.
- ON / GND = active entry of speed reduction microswitch.
- OFF / +VB = non active entry of microswitch.
20) 2ND HOURMETERS
This parameter displays the working hour of pump controller.

Zapi ACE2 Specifications

General

Brand	Zapi
Model	ACE2
Category	Inverter
Language	English