Spectrum Controls 2085-IF4XOF4-SC, User Manual

Page: 11 / 68

Chapter 1: Module Overview 1-3
User’s Manual Pub. 0300307-01 Rev. A
-
Circuit detection: Open circuit detection available in current mode;
Short circuit detection available in voltage mode.
-
User-customizable range alarms and clamp values.
-
Alarm Latches for over range, under range and load error conditions.
All channels have fault tolerance and ESD protection to avoid damage to
circuitry on the board. The modules use 50 VAC working Reinforced Insulation
between channels and the backplane. Individual channels are not isolated from
each other.
The 2085-IF4XOF4-SC module uses a 20-bit analog-to-digital converter to
achieve a 16-bit resolution with ±10 V full-scale ranges on input channels. The
modules digitally convert and store analog data from either the current or voltage
input type.
The module also uses a 16-bit digital-to-analog converter, and 4 separate output
drivers to provide for either current or voltage output signals on each channel.
Each input and output channel is individually configurable via Rockwell-
provided Connected Component Workbench (CCW) software for the Micro850
and Micro870 family controllers or with the Module Configuration Converter
(MCC) utility from Spectrum Controls, Inc.
The module is factory calibrated and tested before shipping. After installation,
the modules begin operation in a default, usable condition. During power startup,
all outputs and inputs are disabled and off until a valid configuration has been
received.
• The default configuration for input is for all channels enabled in the 0 to
20 mA range with the 17 Hz filter in Engineering ×1 units.
• The default configuration for output is for all channels enabled in the 0 to
20 mA range in Engineering ×1 units with latch alarm feature disabled.
Performance Specifications
The 2085-IF4XOF4-SC module has the following performance specifications:
Table 1-1. Performance/Input/Output//Environmental Requirements
Parameter Specification
Operating Temperature -20 ºC to 65 ºC (-4 ºF to 149 ºF)
Storage/Non-Operating
Temperature
-40 ºC to 85 ºC (-40 ºF to 203 ºF)
Operating Humidity 5% to 95%, non-condensing
Storage/Non-Operating
Humidity
5% to 85%, non-condensing
Vibration/Operating
10 Hz to 500 Hz, 2 g, 0.030 max peak-to-peak
Operating Shock 25 g, peak acceleration, 11±1 ms pulse, half sine
Storage/Non-Operating Shock 25 g peak acceleration, 11±1 ms pulse, half sine