EN
sigfox RC2 Pulse - Guide utilisateur / User guide version V1.0.0
90
Page
of 99
FR
Meter with 3-wire output
IMPULSE_1 / White
GND / Brown
3
4
5
6
7
8
IMPULSE_1 / BF
GROUND / GND
TAMPER_1 / Green
TAMPER
In this configuration, it is prefered to activate input TAMPER of A-channel (register 320 bit 3 = 1) and deactivate B-channel (register 320 bit
4=0) which is not no used.
Meter with 5-wire output
IMPULSE_1 / White
GND / Brown
3
4
5
6
7
8
IMPULSE/ BF
GROUND/ GND
TAMPER_1 / Green
TAMPER
TAMPER_2 / Yellow
IMPULSE_2 / Black
IMPULSE / HF
DIR / HF
In this configuration, the 2 inputs (A & B) must be activated (register 320 bits 0 and 4 = 1). The combination of the pulse counts on channels A
& B (IMPULSION_1 & IMPULSION_2) allows to know the quantities measured in the 2 directions.
The activation of signals TAMPER_1 & TAMPER_2 (register 320 respectively bit 3 and 7 = 1) allows to generate alarms of tamper and wrrong
flow direction.