MultiSmart Installation & Operation Manual
20.4 Configuring Digital Inputs for Flow Measurement .............................................................. 176
20.5 Configuring Calculated Flow Settings ................................................................................ 177
20.6 Flow Alarms ....................................................................................................................... 178
20.7 Smart Outflow .................................................................................................................... 179
20.8 Estimating Duration to Overflow ......................................................................................... 180
21 Reservoir Monitor ........................................................................................................................ 181
21.1 Communications Configuration .......................................................................................... 181
21.2 User Interface .................................................................................................................... 183
21.3 Connection Manager .......................................................................................................... 183
22 RTU Module ................................................................................................................................. 185
22.1 Communications Screen .................................................................................................... 185
22.2 Communication Protocols .................................................................................................. 185
22.3 Enabling and Viewing of DNP and MODBUS Logs ............................................................ 199
22.4 IP Address & Routing Settings ........................................................................................... 200
23 Variable Frequency Drive (VFD) ................................................................................................. 201
23.1 Enabling VFD ..................................................................................................................... 201
23.2 Individual Pump Parameters .............................................................................................. 202
23.3 Setup an Analog Output for use with a VFD Drive ............................................................. 203
23.4 Controlling a VFD Drive Using MODBUS ........................................................................... 203
23.5 Displaying VFD speed on Main Screen.............................................................................. 203
23.6 Calculating Efficiency using VFD ....................................................................................... 203
24 PLC Extension IEC 61131-3 (ISaGRAF) ..................................................................................... 204
24.1 Setting up the Workbench .................................................................................................. 205
24.2 Setting up I/O ..................................................................................................................... 206
24.3 MultiSmart Functions & I/O Blocks ..................................................................................... 206
24.4 Downloading ISaGRAF Resources to MultiSmart .............................................................. 212
24.5 Compiling and Downloading Multiple Resources ............................................................... 212
24.6 Viewing the Status of ISaGRAF Variables ......................................................................... 212
24.7 The Tags Button ................................................................................................................ 213
24.8 The Params Button ............................................................................................................ 213
24.9 Disabling ISaGRAF Resources .......................................................................................... 213
24.10 Backing Up ISaGRAF Resources ...................................................................................... 213
24.11 ISaGRAF Application Examples ........................................................................................ 214
25 Logic Engine ................................................................................................................................ 215
25.1 MultiSmart Tags ................................................................................................................. 215
25.2 Logic Engine Tags ............................................................................................................. 216
25.3 Mathematical Operators ..................................................................................................... 217
25.4 MultiSmart Logic Functions ................................................................................................ 217
25.5 Advanced Functions .......................................................................................................... 218
25.6 Logic Examples .................................................................................................................. 219
25.7 Uploading Logic Files Using FTP ....................................................................................... 220
25.8 Enabling Logic Files ........................................................................................................... 221
26 SMS Server .................................................................................................................................. 222
27 Customizing the Display ............................................................................................................. 225
27.1 Naming Pumps .................................................................................................................. 225
27.2 Pump Data Display ............................................................................................................ 225
27.3 Bottom Section ................................................................................................................... 226
28 Restarting the MultiSmart ........................................................................................................... 227
29 Site Keys and Enabling New Modules ....................................................................................... 227
29.1 Software Modules Available ............................................................................................... 227
29.2 Enabling Software Modules with a New Site Key ............................................................... 228
30 Upgrading MultiSmart Firmware ................................................................................................ 228
30.1 Upgrading via PC Configuration Utility ............................................................................... 228
31 Backing Up & Restoring Configuration Settings ...................................................................... 229
Page 6 of 260 MultiSmart_IO_Manual_R20
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