Eaton MTL831-PS, Instruction Manual

Page 1: ...MTL831C MTL831 PS Analog Transmitter September 2022 INM MTL831C Rev 7 Instruction manual with Ex Safety Instructions 503 215 503 548 MTL intrinsic safety solutions...

Page 2: ...RATION OF CONFORMITY A printed version of the Declaration of Conformity has been provided separately within the original shipment of goods However you can find a copy of the latest version at http www...

Page 3: ...5 5 3 Sensor inputs 5 5 4 RTD inputs 5 5 5 THCs and mV inputs 5 5 6 THC Burnout Detection 6 5 7 Mixed Inputs 6 5 8 Data highway 6 5 9 Transmission distances 6 5 10 IS applications 7 5 11 Multi transmi...

Page 4: ...his manual and the product datasheet Ensure installation and operating personnel have received adequate training for this task Ensure that any operating instructions are fully understood by the person...

Page 5: ...ing to the safety of their installations and these requirements should also be met 1 ABOUT THIS MANUAL The purpose of this manual is to provide the user with information on the installation connection...

Page 6: ...to support different control system interfaces See the Components and Accessories section for part numbers One or two MTL831C MTL831C PSs may be connected to a single MTL838C The MTL838C provides a M...

Page 7: ...rtical plane on vertical or horizontal DIN rail to meet accuracy specifications Heat sources causing a temperature gradient in the MTL831C MTL831C PS may cause accuracy outside of specifications The u...

Page 8: ...pins sets the address to 2 Either is valid for a system with only one MTL831C MTL831C PS connected to the MTL838C When two MTL831C MTL831C PSs are connected to a single MTL838C they must be addressed...

Page 9: ...r damage the MTL831C MTL831C PS If sensors must be earthed they should be located close to each other to avoid differences in earth potential 5 4 RTD inputs The 16 channels can be configured for 2 3 o...

Page 10: ...data highway connection is also the source of DC power for the MTL831C MTL831C PS It is important that the polarity of the wiring on the and terminals is correct A shielded twisted pair wire is recom...

Page 11: ...nect the data highway to a receiver for MTL831C MTL831C PSTransmitter 1 as in diagram below Connect the MTL831C MTL831C PSTransmitter 1 data highway S and terminal to the equivalent terminals on a MTL...

Page 12: ...TL831C MTL831C PS transmitter and the MTL838C is tied to the S terminal of the Data Highway port on the MTL838C The S terminal is internally connected to the GROUND terminals of the MTL838C The GROUND...

Page 13: ...See the PC software or Modbus manuals for information on configuring sensors 8 LED INDICATORS There are 2 LEDs to indicate the health and status of the unit The following are their meanings POWER Whe...

Page 14: ...ing used and remains idle No communication signal is getting to the MTL831C MTL831C PS There can be multiple reasons for this In an IS installation power for the MTL831C MTL831C PS is coming from the...

Page 15: ...way cable Use the PC software to check the diagnostic information Try rebooting each device connected to the data highway one at a time Contact Eaton for assistance if the source of the issue cannot b...

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Page 26: ...n which the units are mounted have not been degraded by the introduction of harmful materials h access lids and doors to protective enclosures and cabinets are correctly secured 13 2 Disposal Product...

Page 27: ...ff Old Mahabalipuram Road Sholinganallur Chennai 600 119 India Tel 91 0 44 24501660 24501857 Fax 91 0 44 24501463 E mail mtlindiasales eaton com ITALY MTL Italia srl Via San Bovio 3 20090 Segrate Mila...