ProSoft Technology inRAx MVI46-N2, User Manual

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MVI46-N2 ♦ SLC Platform Reference
Johnson Controls N2 Communication Module
Page 44 of 68 ProSoft Technology, Inc.
October 27, 2008
5.1.2 Hardware Specifications
Specification Description
Backplane Current Load 800 ma @ 5V (from backplane)
Operating Temperature 0 to 60°C (32 to 140°F)
Storage Temperature -40 to 85°C (-40 to 185°F)
Shock 30g operational, 50g non-operational
Relative Humidity 5% to 95% (non-condensing)
Vibration 5 g from 10150 Hz
Processor Compatible with Rockwell Automation SLC 5/02 M0/M1
capable processors or newer
LED indicators
Module status, Backplane transfer status, Application status,
Serial activity and error LED status
Debug/Configuration port (CFG)
CFG Port (CFG) RJ45 (DB-9M with supplied cable)
RS-232 only
Configuration Connector RJ45 RS-232 Connector (RJ45 to DB-9 cable shipped with
unit)
Application Ports
Application Serial port (PRT1,
PRT2) (Serial Modules)
Two RJ45 RS-232/422/485 Application ports
5.1.3 Functional Specifications
Some of the general specifications include:
ƒ
Support for the storage and transfer of internal database registers to/from the
SLC processor's controller tags
ƒ
Two ports to emulate a Johnson Controls N2 slave
ƒ
Supports the following N2 objects:
o
Binary Input: Up to 960 points
o
Analog Input: Up to 300 points
o
Binary Output: Up to 960 points
o
Analog Output: Up to 300 points
ƒ
Supported Commands/Sub-commands
o
0/4: Poll Message No Acknowledge
o
0/5: Poll Message with Acknowledge
o
0/9: Status Update
o
1/1: Read Analog Input Attributes
o
1/2: Read Binary Input Attributes
o
1/3: Read Analog Output Attributes
o
1/4: Read Binary Output Attributes
o
2/1: Write Analog Input Attributes
o
2/2: Write Binary Input Attributes
o
2/3: Write Analog Output Attributes
o
2/4: Write Binary Output Attributes
o
7/2/3: Override Analog Output
o
7/2/4: Override Binary Output
o
F: Identify Device Type