SME AC-X1 User Manual

ACX1_TAU_SYNC_UserManual_En
Page 27 of 37
SME S.p.A. Via della Tecnica 40 Z.I.
36071 ARZIGNANO (VI) ITALY
Phone +39 0444 470511 - Fax +39 0444 451803
sales@sme-group.com - www.sme-group.com
3.5.4 Digital Outputs (ON/OFF)
Digital Outputs on Controller
Pin Meaning Pin Meaning
K1 - 10 +12V Out K1 - 31 Digital Output 2 (Max 2A)
K1 - 25 Coil Return K1 - 35 +5V Out
K1 - 30 Digital Output 1 (Max 2A)
Wiring
The Digital Output (low side output) is the negative reference applied to the load. The positive
reference is given by the other pin connected:
Digital Outputs Wiring on Controller
Positive Reference How to wire
Controller +5/12V
Battery Voltage
External Supply from
a DC/DC converter

SME AC-X1 Specifications

General

Brand	SME
Model	AC-X1
Category	Controller
Language	English