
CONTENTS
5
www.hycontrol.com01/2019 - RD SERIES MANUAL v1
REFLEX RD SERIES
7 Service 112
7.1 Periodic maintenance................................................................................................... 112
7.1.1 General notes...................................................................................................................... 112
7.1.2 Maintenance of the O-rings for the housing covers........................................................... 112
7.1.3 How to clean the top surface of the device......................................................................... 113
7.2 Service warranty...........................................................................................................113
7.3 Spare parts availability................................................................................................. 113
7.4 Availability of services .................................................................................................. 114
7.5 Returning the device to the manufacturer................................................................... 114
7.5.1 General information............................................................................................................ 114
7.5.2 Form (for copying) to accompany a returned device.......................................................... 115
7.6 Disposal ........................................................................................................................ 115
8 Technical data 116
8.1 Measuring principle...................................................................................................... 116
8.2 Technical data............................................................................................................... 118
8.3 Measuring accuracy ..................................................................................................... 122
8.4 Minimum power supply voltage ................................................................................... 125
8.5 Guidelines for maximum operating pressure.............................................................. 126
8.6 Dimensions and weights .............................................................................................. 128
9 Description of HART interface 134
9.1 General description ...................................................................................................... 134
9.2 Software history ...........................................................................................................135
9.3 Connection variants...................................................................................................... 135
9.3.1 Point-to-Point connection – analogue / digital mode ........................................................ 135
9.3.2 Multi-Drop connection (2-wire connection) ....................................................................... 136
9.4 HART® device variables............................................................................................... 136
9.5 Field Communicator 475 (FC 475)................................................................................ 136
9.5.1 Installation .......................................................................................................................... 136
9.5.2 Operation............................................................................................................................. 137
9.6 Asset Management Solutions (AMS®) ......................................................................... 137
9.6.1 Installation .......................................................................................................................... 137
9.6.2 Operation............................................................................................................................. 137
9.6.3 Parameter for the basic configuration ............................................................................... 137
9.7 Field Device Tool / Device Type Manager (FDT / DTM) ................................................ 138
9.7.1 Installation .......................................................................................................................... 138
9.7.2 Operation............................................................................................................................. 138
9.8 Process Device Manager (PDM)................................................................................... 138
9.8.1 Installation .......................................................................................................................... 138
9.8.2 Operation............................................................................................................................. 138
9.9 HART® menu tree for AMS.......................................................................................... 139
9.9.1 Overview AMS menu tree (positions in menu tree)............................................................ 139
9.9.2 AMS menu tree (details for settings).................................................................................. 140
9.10 HART® menu tree for PDM........................................................................................ 142
9.10.1 Overview PDM menu tree (positions in menu tree).......................................................... 143
9.10.2 PDM menu tree (details for settings) ............................................................................... 144