Service Connector Wiring Diagrams And Functions - Etatron PB Serie Manual Del Usuario

3.2 - SERVICE CONNECTOR WIRING DIAGRAMS AND FUNCTIONS

Pos. 3
Pump Model Female service connector wire assembly
PB-PH
PB-RX
PB-MA
PB-F
PB-VFT
PB-CC
PB-PH
PB-RX
PB-CC
PB-PH
PB-RX
PB-F
PB-VFT
N.C.
Common
N.O.
Pos. 1
To level
probe
Pos. 2
Input
mA signal
Pos. 3
Uscita
Output
segnale
mA signal
in mA
Pos. 3
To pulse
emitting
Water Meter
Pos. 3
• 34 •
Pos. 2
Pos. 1
Fig. 10
Functions and technical informations
Relay service output connection
Configuration:
Pin 1 = Normally open
" 2 = Normally closed
" 3 = Common
= No connection
Level probe connection
Configuration:
Pin 1 = No connection
" 2 = No connection
" 3 = Level probe wire
" 4 = Level probe wire
Input mA signal connection
Configuration:
Pin 1 = No connection
" 2 = No connection
" 3 = (+) mA signal wire
" 4 = (-) mA signal wire
Output mA signal connection
Configuration:
Pin 1 = No connection
" 2 = No connection
" 3 = (+) mA signal wire
" 4 = (-) mA signal wire
Pulse emitting Water Meter connection
Configuration:
Pin 1 = No connection
" 2 = No connection
" 3 = Water Meter signal wire
" 4 = Water Meter signal wire