Danfoss VLT AQUA Programming Manual

Also see for vlt aqua: Instructions Design guide Instruction manual Operating instructions Design guide

Contents

[201] Pump1 Running One or more of the pumps controlled by the Cascade Controllerare running. The function will also depend on the setting of inFixed Lead Pump, par. 25-06. If set toNo [0] Pump 1 refers tothe pump controlled by relay RELAY1 etc. If set toYes [1] Pump1 refers to the pump controlled by the frequency converter only(without any of the build in relays involved) and Pump 2 to thepump controlled by the relay RELAY1. See below table:[202] Pump2 Running See [201][203] Pump3 Running See [201]Setting in Par. 5-3* Setting in Par. 25-06[0] No [1] Yes[200] Pump 1 Running Controlled by RELAY1 Frequency Converter control-led[201] Pump 2 Running Controlled by RELAY2 Controlled by RELAY1[203] Pump 3 Running Controlled by RELAY3 Controlled by RELAY25-30 Terminal 27 Digital OutputOption: Function:[0] * No Operation Same options and functions as par. 5-3*, Digital Outputs.5-31 Terminal 29 Digital OutputOption: Function:[0] * No Operation Same options and functions as par. 5-3*, Digital Outputs.5-32 Terminal X30/6 Digital Output (MCB 101)Option: Function:[0] * No operation This parameter is active when option module MCB 101 is moun-ted in the frequency converter.5-33 Terminal X30/7 Digital Output (MCB 101)Option: Function:[0] * No operation This parameter is active when option module MCB 101 is moun-ted in the frequency converter.2.7.5. 5-4* RelaysParameters for configuring the timing and the output functions for the relays.5-40 Function RelayArray [8] (Relay 1 [0], Relay 2 [1], Relay 7 [6], Relay 8 [7], Relay 9[8])Select options to define the function of the relays.2. Parameter Description VLT ® AQUA Drive Programming Guide88 MG.20.O2.02 - VLT ® is a registered Danfoss trademark2