Toptech MultiLoad II EXL User Manual

CHAPTER 9– REVISION HISTORY
80 MultiLoad II/ RCU II Explosion Proof Lite (EXL) Installation Guide - Part # 6070
Chapter 9 Revision History
Hardware Revision
Date
Description
07/20/2008
Initial product release with ATEX certification.
12/19/2008
C/US UL Listing issued.
08/25/2009
Added display heater option.
08/25/2009
Alternate cast enclosure with alternate cement.
01/09/2009
Released magnetic switches for configuration & weights and measures.
03/25/2010
Changed regulatory agency from UL to CSA.
02/08/2011
Released new CPU board (CPU rev 2.0), and Ethernet update on power supply/
com boards (AC-INT rev 1.1, DC-INT rev 1.1)
02/08/2011
Released 2 Meter I/O board option (IO_2M rev 1.0).
03/08/2011
Changed regulatory agency from CSA to Intertek.
04/08/2011
IECEx certificate issued.
01/17/2012
Replaced relay assemblies on I/O board with discrete triacs (IO_DA rev 1.2, IO_2M
rev 1.1).
06/07/2013
Added 2-wire 485 to COM2, thru hole ethernet socket, pluggable 5V inter-board
header, new DC supply not transformer isolated (AC-INT rev 1.2; DC-INT rev 1.2)
10/01/2014
Improved RTD filtering (IO_DA rev 1.3, IO_2M rev 1.2)
09/24/2015
Released SCS_IO board (rev 1.0)
07/02/2018
Released barrier version 2.0
Chapter
9

Toptech MultiLoad II EXL Specifications

General

Brand	Toptech
Model	MultiLoad II EXL
Category	Controller
Language	English