MSA SENTRY io User Manual

Name: MSA SENTRY io
Brand: MSA
Rating: 4 (1 reviews)

47 pages

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Operating Manual

SENTRY io

Wall Mount Controller

Order No.: 10225296/02

Print Spec: 10000005389 (R)

CR: 800000061840

MSAsafety.com

Table of Contents3
Safety Regulations5
Liability5
Warnings5
Correct Use6
Overview7
Components7
Control Unit8
Wall Mount Enclosure8
Power Supply8
CPU and HMI Touchscreen Panel9
Buzzer9
Input and Output Devices9
Input Power Sources9
Input Devices Compatibility10
Output Devices Compatibility11
Gas Reading Conversion13
Faults13
Power Source Compatibility and Budgeting13
Power Compatibility13
Power Budgeting-Connected Field Device Power Allocation Calculation13
Installation Recommendations13
Field Cabling14
Configuration and Programming14
Installation16
Warnings16
Preparing for Installation16
Mechanical Installation16
Mounting Guidelines16
Wire Entry Penetrations17
Electrical Installation17
Electrical Power Supply Requirements17
Electrical Installation Procedure18
Communications18
Modbus TCP18
Modbus RTU (RS485 Serial)-Optional18
Device Level Ring (DLR)20
Remote Displays20
Wiring and Grounding20
Relay Outputs21
Configuration22
General Settings22
Setting the System Language22
Setting the Date and Time22
Setting the Communication Information23
Setting the Administration Password24
Input/Output Configuration24
Detectors and Alarm Setpoints24
Auto Identifying Detectors24
Manually Identifying Detectors25
Detectors Summary25
Alarm Set-Points26
Digital Inputs27
Relays28
Voting Zones29
Cause and Effect30
System Verification31
Operation32
Dashboard32
Viewing Detector Details32
Inhibiting or Activating Digital Inputs34
Acknowledging, Silencing, and Resetting Alarms34
Viewing the Alarm Summary35
Tools35
Updating the Dashboard View35
Changing the System Language35
Updating the Communication Type36
Settings36
Modifying the Configuration36
Updating the General Settings36
Backing up the Database37
Restoring the Database37
Resetting the Configuration37
SD Card37
Software Update Process37
Technical Specifications38
Maintenance40
Periodic Functional Test40
Calibration Check40
Cleaning40
Storage40
Troubleshooting41
Ordering Information44
Controller44
Accessories/Spare Parts44
MSA Permanent Instrument Warranty46
Resources47
Cause and Effect Planning47
Power Consumption Calculation47
Modbus Address List47

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MSA SENTRY io Specifications

General

Brand	MSA
Model	SENTRY io
Category	Controller
Language	English

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