Emotron FDU 2.0 AC drive

4.2 Terminal connectionsThe terminal strip for connecting the control signals isaccessible after opening the front panel.The table describes the default functions for the signals. Theinputs and outputs are programmable for other functions asdescribed in chapter 11. page 63. For signal specificationsrefer to chapter 14. page 183.NOTE: The maximum total combined current for outputs11, 20 and 21 is 100mA.NOTE: It is possible to use external 24V if connection toCommon (15).Table 14Control signalsTerminal Name Function (Default)Outputs1 +10 V +10 VDC supply voltage6 -10 V -10 VDC supply voltage7 Common Signal ground11 +24 V +24 VDC supply voltage12 Common Signal ground15 Common Signal groundDigital inputs8 DigIn 1 RunL (reverse)9 DigIn 2 RunR (forward)10 DigIn 3 Off16 DigIn 4 Off17 DigIn 5 Off18 DigIn 6 Off19 DigIn 7 Off22 DigIn 8 RESETDigital outputs20 DigOut 1 Ready21 DigOut 2 BrakeAnalogue inputs2 AnIn 1 Process Ref3 AnIn 2 Off4 AnIn 3 Off5 AnIn 4 OffAnalogue outputs13 AnOut 1 Min speed to max speed14 AnOut 2 0 to max torqueRelay outputsTable 1431 N/C 132 COM 133 N/O 141 N/C 242 COM 243 N/O 251 COM 3 Relay 3 output52 N/O 3 OffRelay 1 outputTrip, active when the AC drive isin a TRIP condition.Relay 2 outputRun, active when the AC drive isstarted.NOTE: N/C is opened when the relay is active and N/O isclosed when the relay is active.4.3 Inputs configurationwith the switchesThe switches S1 to S4 are used to set the input configurationfor the 4 analogue inputs AnIn1, AnIn2, AnIn3 and AnIn4as described in table 15. See Fig. 30 for the location of theswitches.Table 15Switch settingsInput Signal type SwitchS1 IVoltageAnIn1S1 ICurrent (default)AnIn2AnIn3AnIn4Control signalsTerminal Name Function (Default)VoltageCurrent (default)VoltageCurrent (default)VoltageCurrent (default)S2S2S3S3S4S4NOTE: Scaling and offset of AnIn1 - AnIn4 can beconfigured using the software. See menus [512], [515],[518] and [51B] in section 11.5, page 125.NOTE: the 2 analogue outputs AnOut 1 and AnOut 2 canbe configured using the software. See menu [530]section 11.5.3, page 133IIIIIIUUUUUUUU24 Control Connections Emotron AB 01-4428-01r3