SME AC-X1 User Manual

ACX1_TAU_SYNC_UserManual_En
Page 30 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
3.5.7 Serial
Serial Pins on Controller
Pin Meaning Pin Meaning
K3 - 2
RS-232 RX
K3 - 5 I/O Ground
K3 – 3
RS-232 TX
K3 - 9 +5V Out
Wiring
The Controller communicates with the PC trough the serial RS-232 with a speed of 38.4Kbps.
Figure 12 - Serial Wiring
You can communicate with the controller through:
• RS-232 serial port, using an interconnection cable.
• USB port, using a serial-to-USB converter:
o Supported: Prolific chip
o Recommended: FTDI chip

SME AC-X1 Specifications

General

Brand	SME
Model	AC-X1
Category	Controller
Language	English