SME AC-X1 User Manual

ACX1_TAU_SYNC_UserManual_En
Page 11 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
K1 connector pin-out for AC-X1 SPECIFICATIONS
Pin Name I/O Specification Typical Function
29 DRIVER OUTPUT 4 PWM Output
Active low
internal diode to coil return
Main Contactor, Brake, Valve
30 DIGITAL OUTPUT 1 Digital Output
active low
No internal diode to coil return
Buzzer-Fan-ON/OFF valve
31 DIGITAL OUTPUT 2 Digital Output
active low pull-down
No internal diode to coil return
Buzzer-Fan-ON/OFF valve
32
MOTOR THERMAL
PROBE
Analog Input 5V 1KΩ pull-up
Motor Temperature Probe
33
ENCODER 1B /
ENCODER 1 Cos
Peripheral Input
4V 470Ω pull-up, VL<=1.5V, VH>=3.4V /
0,5 – 4,5 mV input
Quad Encoder Channel B /
Sin/Cos Encoder Cos
34 ANALOG INPUT 5 Analog Input 0÷12V 125KΩ pull-down TO BE ASSIGNED
35 +5V OUT Supply Output 5V ±5% 200mA 12V Supply
K3 connector pin-out for AC-X1 SPECIFICATIONS
Pin Name I/O Specification Typical Function
1 - - - -
2 DIAGNOSTIC RX Input
38.4-115.2 KBit/s, RS232 output
compatible levels
Rx Diagnosis
3 DIAGNOSTIC TX Output
38.4-115.2 KBit/s, RS232 output
compatible levels
Tx Diagnosis
4 - - - -
5 I/O GROUND I/O Ground Do not exceed 0.5A Negative Logic Supply
6 - - - -
7 - - - -
8 - - - -
9 +5V Out
Bluetooth
Supply
±10% 50mA 6Ω output impedance -

SME AC-X1 Specifications

General

Brand	SME
Model	AC-X1
Category	Controller
Language	English