Eaton RTK 725B range - Page 5

INM 725B Rev 21
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9 SPECIFICATIONS ..................................................................66
9.1 Outputs .................................................................................67
9.2 Individual channel repeat relays .............................................................67
9.3 Common relays ..........................................................................67
9.4 Audible alarms ...........................................................................67
9.5 Communications .........................................................................67
9.6 Environmental Specifications ...............................................................68
10 SPARE PARTS LIST ..............................................................69-71
11 SERVICING .......................................................................72
11.1 Module Removal ......................................................................72-73
11.2 Card Address Setting ......................................................................74
11.3 Small Window versions. ...................................................................75
11.4 Medium Window versions. .................................................................76
11.5 Large Window versions. ...................................................................77
11.6 Typical Alarm Card DIL Switch SW1 Address Settings ...........................................78
12 CONTACT / RETURNS ..............................................................79
13 COMMUNICATIONS OPTIONS .......................................................80
13.1 Entry Level Versions .......................................................................80
13.2 Standard Comms Version ...............................................................81-83
13.3 Enhanced Comm’s Version .................................................................83
13.4 Protocols ................................................................................84
13.4.1 Modbus ..............................................................................84-85
13.4.2 Modbus Slave – Entry Level ................................................................86
13.4.3 Read Coil Status – Function 01 – Response ....................................................86
13.4.4 Write Multiple Coils – Function 15 - Request ...................................................87
13.4.5 Write Multiple Coils – Function 15 – Response .................................................88
13.4.6 Modbus Slave – Standard Communications ...................................................89
13.4.7 Read Coil Status – Function 01 – Request .....................................................89
13.4.8 Read Coil Status – Function 01 – Response ....................................................89
13.4.9 Read Status – Function 03 – Request .........................................................90
13.4.10 Read Status – Function 03 – Response .....................................................91-92
13.4.11 Write Single Register – Function 6 - Request ...................................................93
13.4.12 Write Single Register – Function 6 – Response .................................................94
13.4.13 Write Multiple Coils – Function 15 - Request ...................................................95
13.4.14 Write Multiple Coils – Function 15 – Response .................................................95
13.4.15 Write Multiple Registers – Function 16 - Request ...............................................96
13.4.16 Write Multiple Registers – Function 16 – Response .............................................97
13.4.17 Modbus Master – Standard Communications ..................................................98
13.4.18 Read Status – Function 03 – Request .........................................................99
13.4.19 Read Status – Function 03 – Response ........................................................99
13.4.20 RTK AMS ...............................................................................100
13.4.21 Wharton Format .........................................................................100
13.4.22 Mapping ........................................................................... 101-105
13.4.23 IEC61850 Server ..................................................................... 107-108
13.4.24 SNTP Client .............................................................................109
14 STANDARD COMMS CARD DETAIL ..................................................110
14.1 Real Time Clock .......................................................................... 111
15 ENHANCED COMMS CARD DETAILS .................................................112
15.1 Real Time Clock ..........................................................................112
16 SAFETY .........................................................................113