UL Hazardous
Locations
CE EMC Directive
Section 1.3
Data Formats
Section 1.4
Hardware
Features
ULH ANSI/ISA–12.12.01–2007 Nonincendive Electrical Equipment for Use
in Class I, Division 2 Hazardous (Classified) Locations (NRAG)
cULH CSA C22.2 No. 213-M1987 - Non-incendive Electrical Equipment for
use in Class I Division 2 Hazardous Locations - March 1987 (NRAG7)
Temp code T5 or better, Pollution degree 2, gas groups a, b, c, & d
IEC 61131-2 Programmable Controllers: Third Edition 2007-02, Clause 8
IEC 61000-6-2: Generic Industrial Immunity
IEC 61000-6-4: Generic Industrial Emissions
There are four data input types:
•
Engineering units ×1
•
Engineering units ×10
•
Raw/proportional count
•
Percentage Full Scale
Channels are wired as differential inputs. Open-circuit detection is available in
the form of open circuit inputs on all ranges and wire types. Inputs are protected
from electrostatic discharge up to 6 kV for indirect and contact discharge, 8 kV
for air discharge.
1.4.1 LED Blink Codes
A 2085-IR8-SC module uses a single, green OK LED to show power or module
operational status.
When startup is completed, and all internal tests have passed, the LED is solid
GREEN. If the LED remains off, there is an error with the module: it may not
have power, or the module failed to pass the self-test.
Indicator
State
Fast blink
green
Off
Module OK
LED Status
Solid
Green
Chapter 1: Module Overview
Table 1-4 LED Status Indicators
Description
Offline mode. This means the module has power but
not yet been configured. Use CCW to download the
configuration, then module will go into run mode.
No power applied to device or the module may have
failed to pass its self-test.
RUN mode. Module has power runs normally.
User's Manual Pub. 0300321-01 Rev. A
1-7
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