Product Overview; Pin Assignments; System Bus; Tb1 And Tb2 (Power Input & Rs-485 Connector) - Moxa Technologies ioLogik R2140 User Manual

ioLogik R2140 User's Manual

Product Overview

NOTE: The reset button restarts the server and resets all settings to factory defaults. Use a pointed
object such as a straightened paper clip to hold the reset button down for 5 sec. The RDY LED will
turn red as you are holding the reset button down. The factory defaults will be loaded once the RDY
LED turns green again. You may then release the reset button.

Pin Assignments

System Bus

TB1 and TB2 (Power Input & RS-485 Connector)
1 2
Pin
V+ V-
Signal
6 7
Pin
NC Data+
Signal
TB1 (Power Input)
1 2
Pin
V+ V-
Signal
NOTE: FG is Frame Ground, SG is Signal Ground
1-6
Introduction
3 4
V+ V- NC
8 9 10
SYNC Data- GND
TB2 (RS-485)
3 4 5
FG D+ D-
5
6
SG