WIKA SENSeOR AMS01 User manual

24/7 ASSET MONITORING SOLUTION
AMS01 USER MANUAL
Document revision: UM00403EN-AC
Date: 2023-08
SENSeOR (head office)
Bâtiment Natura 2
1198, avenue du Docteur
Maurice Donat
06250 Mougins
France
Contact address:
[e-mail]
Regional distributors
Visit
www.senseor.com for
the latest distribution
locations.

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WARRANTY
These products are warranted to be free from functional defects in material and in workmanship at
the time of the manufacturing and to conform at that time to the specifications set forth in the
relevant instruction manuals or in the data sheets, for such products for a period of one year.
Reference SENSeOR terms and conditions provided at time of purchase for complete warranty details.
SENSeOR (head office)
Bâtiment Natura 2
1198, avenue du Docteur Maurice Donat,
06250 Mougins
France
SENSeOR reserves the right to make technical changes or to modify the content of this document
without prior notice.
SENSeOR is not responsible for errors or for possible lack of information in this document.
All rights reserved. No part of this document may be reproduced, distributed, or transmitted in any
form or by any means, including photocopying, recording, or other electronic or mechanical methods,
without the prior written permission of SENSeOR, except in the case of brief quotations embodied in
critical reviews and certain other non-commercial uses permitted by copyright law.
Copyright © 2023, SENSeOR

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TABLE OF CONTENTS
WARRANTY.............................................................................................................................................. 2
TABLE OF CONTENTS............................................................................................................................... 3
SAFETY INSTRUCTIONS............................................................................................................................ 5
1.0 CONVENTIONS......................................................................................................................... 5
1.1 SAFETY INFORMATIONS .......................................................................................................... 6
OVERVIEW............................................................................................................................................... 7
1.0 RELATED DOCUMENTS............................................................................................................ 7
1.1 AVAILABLE PRODUCTS............................................................................................................. 7
1.2 INSTRUCTIONS FOR USE.......................................................................................................... 8
1.3 READER OVERVIEW ................................................................................................................. 9
1.3.1 SERIALIZATION LABEL...................................................................................................... 9
1.3.2 FRONT LABELS ................................................................................................................. 9
1.4 CONNECTORS & FUNCTIONS................................................................................................. 10
1.4.1 INPUT POWER (1) .......................................................................................................... 10
1.4.2 ENVIRONMENTAL SENSOR (2)....................................................................................... 10
1.4.3 RF ANTENNAS (3)........................................................................................................... 10
1.4.4 ETHERNET PORT (4)....................................................................................................... 11
1.4.5 SD CARD (5) ................................................................................................................... 11
1.4.6 RS485 PORTS (6)............................................................................................................ 12
1.4.7 USB PORT (7) ................................................................................................................. 12
1.4.8 RELAY OUTPUT (8)......................................................................................................... 12
1.4.9 LEDS INTERFACE (9)....................................................................................................... 12
1.5 STATUS LEDS.......................................................................................................................... 13
1.5.1 DFU MODE LEDS INDICATION (DEVICE FIRMWARE UPGRADE) .................................... 13
1.5.2 APPLICATIVE MODE LEDS INDICATION.......................................................................... 14
INSTALLATION ....................................................................................................................................... 15
1.6 UNPACKING........................................................................................................................... 16
1.6.1 PHYSICAL DIMENSIONS ................................................................................................. 16
1.7 DIN RAIL MOUNTING............................................................................................................. 17
1.7.1 READER EMPLACEMENT................................................................................................ 18
1.7.2 RECOMMENDED SPACING............................................................................................. 18
WIRING.................................................................................................................................................. 19
1.8 POWER................................................................................................................................... 19
1.8.1 INPUT POWER................................................................................................................ 19

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1.8.2 RELAY OUTPUT .............................................................................................................. 20
1.8.3 INTERNAL BATTERY ....................................................................................................... 20
1.9 COMMUNICATION CONNECTIONS........................................................................................ 21
1.9.1 CABLING FOR RS485 COMMUNICATION....................................................................... 21
1.9.2 BUS RESISTIVE TERMINATION ....................................................................................... 21
1.9.3 BUS DATA RATE ............................................................................................................. 22
1.9.4 BUS LENGTH .................................................................................................................. 22
1.9.5 NUMBER OF READERS................................................................................................... 22
1.9.6 MODBUS-RTU DEFAULT CONFIGURATION.................................................................... 22
1.9.7 CABLING FOR ETHERNET COMMUNICATION................................................................ 23
1.10 ENVIRONMENTAL SENSOR CONNECTION............................................................................. 23
1.11 CONNECTING TO EARTH........................................................................................................ 24
1.12 CONNECTING RF ANTENNAS................................................................................................. 24
SYSTEM INSTALLATION AND CONFIGURATION..................................................................................... 25
1.13 SAW TEMPERATURE SENSORS INSTALLATION...................................................................... 25
1.14 SYSTEM CONFIGURATION ..................................................................................................... 25
1.15 DFU & NETWORK PARAMETERS RESET................................................................................. 25
1.15.1 DFU MODE..................................................................................................................... 25
1.16 SD CARD................................................................................................................................. 26
1.16.1 NETWORK PARAMETERS RESET .................................................................................... 27
CERTIFICATIONS .................................................................................................................................... 28
1.17 CERTIFICATIONS .................................................................................................................... 28

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SAFETY INSTRUCTIONS
IT IS IMPORTANT TO READ THIS MANUAL BEFORE INSTALLING OR COMMISSIONING SENSEOR ASSETS
MONITORING SYSTEM.
1.0 CONVENTIONS
DANGER
DANGER INDICATES AN IMMINENTLY HAZARDOUS SITUATION, WHICH, IF NOT AVOIDED, WILL RESULT
IN DEATH OR SERIOUS INJURY.
FAILURE TO FOLLOW THE INSTRUCTIONS GIVEN WILL RESULT IN DEATH OR SERIOUS INJURY.
WARNING
WARNING INDICATES A POTENTIALLY HAZARDOUS SITUATION, WHICH, IF NOT AVOIDED, COULD
RESULT IN DEATH OR SERIOUS INJURY.
FAILURE TO FOLLOW THE GIVEN INSTRUCTIONS CAN RESULT IN DEATH OR IN SERIOUS INJURY.
CAUTION
CAUTION INDICATES A POTENTIALLY HAZARDOUS SITUATION, WHICH, IF NOT AVOIDED, MAY RESULT
IN MINOR OR MODERATE INJURY.
FAILURE TO FOLLOW THESE INSTRUCTIONS CAN RESULT IN PERSONAL INJURY.
NOTICE
NOTICE PROVIDES GUIDANCE ON DAMAGE UNRELATED TO PERSONAL INJURY, SUCH AS THOSE THAT
CAN CAUSE DETERIORATED PROPERTY.
FAILURE TO FOLLOW THESE INSTRUCTIONS CAN RESULT IN PROPERTY DAMAGE.
IMPORTANT
IMPORTANT INDICATES ADDITIONAL INFORMATION ABOUT MAKING EFFECTIVE USE OF THIS
PRODUCT.

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1.1 SAFETY INFORMATIONS
►Protect product from moisture and humidity.
►Protect product from too high or too low temperature.
►Protect product from fire.
►Do not paint the product.
►Do not modify or disassemble the product. Service must be carried out by SENSeOR.
►Store products in dry and dust-free place.

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OVERVIEW
CAUTION
THIS READER IS DEDICATED TO SWITCHGEAR MONITORING WITH WIRELESS PASSIVE SAW
TEMPERATURE SENSORS, ENVIRONMENTAL SENSOR AND UHF PARTIAL DISCHARGE DETECTION. IT IS
DESIGNED FOR USE INSIDE METALLIC CAVITIES ONLY LIKE THE SWITCHGEAR CABINET AND TUNED TO
BE COMPLIANT WITH IEC 62271 ENABLING A LICENSE-FREE USE IN SWITCHGEAR WORLDWIDE.
1.0 RELATED DOCUMENTS
-UM00400-EN: AMS01 Configuration Tool User Manual.
-UM00417-EN: AMS01 Modbus table.
-UM00418-EN: AMS01 Modbus table with HTR02 compatibility mode.
-UM00419-EN: AMS01 SD card file management.
-SD00385-EN: AMS01 readers Datasheet.
For additional related documentation and file downloads see support website at
senseor.com/downloads.
1.1 AVAILABLE PRODUCTS
This manual covers the following products:
-AMS01-T: Temperature monitoring only.
-AMS01-P: Partial discharge monitoring only.
-AMS01-TP: Temperature & partial discharge monitoring.

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1.2 INSTRUCTIONS FOR USE
The AMS01 reader is dedicated to monitor electrical equipment like switchgears. The temperature of
live conductors is measured by SAW sensors and prevent overheating and overload. Partial discharges
are measured by antenna pairs and prevent equipment failure. Ambient temperature and humidity
measurements are also available through an optional environmental sensor connected with wires to
the reader.
The reader is intended to be installed in low voltage compartments of switchgear or in similar type of
assets. It can also be installed in a weatherproof environmental enclosure.
The reader is intended for use at a maximum altitude of 5 km, typically between -20°C to +70°C (refer
to reader specification for the complete specification) and between 10% to 95% non-condensing
relative humidity.
WARNING
THE READER IS NOT INTENDED FOR INSTALLATION INTO MEDIUM OR HIGH VOLTAGE COMPARTMENT
ASSETS. ONLY SAW TEMPERATURE SENSORS, ENVIRONMENTAL SENSOR AND RF ANTENNAS ARE
INTENDED FOR INSTALLATION INTO MEDIUM VOLTAGE COMPARTMENTS.

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1.3 READER OVERVIEW
Included in scope of delivery:
-1x AMS01 reader.
-1x AMS01 system user manual.
-1x µSD card.
-1x 2-pin power connector.
-1x 4-pin environmental sensor connector.
-1x 2-pin relay connector.
-1x 35 mm DIN rail mount with 2x M3x6 mm screws.
1.3.1 SERIALIZATION LABEL
Figure 1: Product serialization label
1.3.2 FRONT LABELS
Figure 2: Example of front product labels

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1.4 CONNECTORS & FUNCTIONS
Figure 3: Rear connection view
1.4.1 INPUT POWER (1)
Pin
Type
Description
1 (left)
+24VDC
Main power supply input (24VDC 0.2A)
2 (right)
GND
Ground
CAUTION
DO NOT REVERSE THE POWER SUPPLY POLARITY, THIS MAY CAUSE ELECTRICAL DAMAGE.
1.4.2 ENVIRONMENTAL SENSOR (2)
Pin
Type
Description
1 (left)
+5VDC
Power supply of environmental sensor (5V out from reader)
2
CLK
Clock
3
DAT
Data
4 (right)
GND
Ground
1.4.3 RF ANTENNAS (3)
Connector
Type
Description
1A (left)
RF
Antenna 1A
2A
Antenna 2A
3A
Antenna 3A
4A
Antenna 4A
5A
Antenna 5A
1B
Antenna 1B
2B
Antenna 2B
3B
Antenna 3B
4B
Antenna 4B
5B (right)
Antenna 5B
1
2
3