Connecting Diagram For Analogue Module - ITT HXC 501-1 Betriebsanleitung

HXC 501-LXCD 655 20.10.2006
46
Notes:
If the analogue modul
is connected, the rotary
button on the terminal box
(pressure setting) has no
function. If the analogue
module is not connected
to terminals 71, 72, the pump
operates at minimum power
(no voltage corresponds
to 0 volt).
8:16 Uhr Seite 46
english
5.3 Connecting diagram
for analogue module
71, 72: Analogue input 0 ... 10 V or 0 ... 20 mA
for external setting of speed
Before removing the terminal box cover and before
any dismantling of the pump, do not fail to switch
off the entire power supply.
Installation:
– remove existing cover
– connect analogue module (71, 72)
– connect analogue module to motherboard
– carefully fit cover
0–10 Volt
Delivered state
0–20 mA