gefran 850 Installation And Instruction Manual page 5

4.14.21. C.P.LO - Minimum limit of cooling power ..................119
4.14.22. RESET - Manual reset ...............................................119
4.14.23. P.RST - Power reset ..................................................119
4.14.24. A.RST - Antireset .......................................................119
4.14.25. FEEDF - Feedforward power .....................................120
4.14.26. DEAD.B - Deadband .................................................120
4.14.27. FAULT - Fault action power .......................................120
4.14.28. GRAD.I - Setpoint gradient in increase .....................120
4.14.29. GRAD.D - Gradiente di setpoint in decremento ........121
4.14.30. UNIT - Unit of measurement of gradient ...................121
4.14.31. GRAD.O - Gradient of control output ........................121
4.14.32. LBA.TM - Tripping delay ............................................121
4.14.33. LBA.PW - Power delivered when LBA alarm trips ....121
4.15. Submenu PID.GR - Configuring groups of control parameters ..122
4.15.1. PID.N - Selecting PID for parameters to be configured .... 123
4.15.2. PID.G.N - Selecting PID for parameters group to be
configured ................................................................123
4.15.3. H.PB - Proportional heating band or hysteresis in ON-
OFF control ..............................................................123
4.15.4. H.IT - Integral heating time ..........................................123
4.15.5. H.DT - Derivative heating time ....................................123
4.15.6. H.P.HI - Maximum heating power ...............................124
4.15.7. H.P.LO - Minimum limit of heating power....................124
4.15.8. C.PB - Proportional cooling band or hysteresis in ON-
OFF control ..............................................................124
4.15.9. C.IT - Integral cooling time ..........................................124
4.15.10. C.DT - Derivative cooling time ..................................124
4.15.11. C.P.HI - Maximum limit of cooling power ..................125
4.15.12. C.P.LO - Minimum limit of cooling power ..................125
4.15.13. PV.THR - Threshold PV for the activation of the group
of PID parameters ....................................................125
4.17. Submenu IN.DIG - Configuring digital inputs ......................126
4.17.1. Functional diagram ......................................................127
4.17.2. I.DIG.N - Selecting the digital input .............................128
4.17.3. STAT - Defining the input state ....................................128
4.17.4. F.IN - Selecting the assigned function .........................128
4.17.5. ST.EN.N - Setting assigned consent number ..............130
4.17.6. PRE.SW - Prescaler setting for number of input switchings ... 130
4.17.7. SWTCH - Number of input switching setting for signaling .. 130
4.17.8. MSG.IN - Selecting the digital input message ............131
4.18. Submenu OUTPU - Configuring outputs ............................132
4.18.1. Functional diagram ......................................................133
4.18.2. OUT.N - Selecting the output ......................................134
4.18.3. STAT - Defining the output state .................................134
4.18.4. F.OUT - Selecting the function assigned to relay, logic or
Triac output ..............................................................135
4.18.5. TYPE - Defining the type of continuous output ..........136
4.18.6. F.OU.C - Selecting the function assigned to continuous
output .......................................................................136
4.18.7. EVNT.N - Setting the event number ............................137
4.18.8. FB.O.N - Setting the Function Block output number ..137
4.18.9. IN.DG.N - Setting the digital input number .................137
4.18.10. MAST.N - Setting the Master communication parameter
number .....................................................................137
4.18.11. SWTCH - Setting the number of switchings for signal ..137
4.18.12. FAULT - State of output with broken input ................138
4.18.13. MSG.OU - Selecting the output message .................138
4.18.14. LO.C - Low limit for continuous output / HI.C ..........138
4.18.15. HI.C - Massimo di scala per uscita continua ............138
4.18.16. CY.TIM - Cycle time of output ...................................139
4.19. Submenu OUT.AN - Configuring the analog retransmission
output .................................................................................140
4.19.1. Functional diagram ......................................................141
4.19.2. OU.AN.N - Selecting the output ..................................141
4.19.3. STAT - Defining the state of the analog output ...........141
4.19.4. TYPE - Defining the type of analog output .................142
4.19.5. FUNC - Selecting the function assigned to the analog
output .......................................................................142
4.19.6. MAST.N - Setting the Master communication parameter
number .....................................................................143
4.19.7. CY.TIM - Output cycle time .........................................143
4.19.8. LO.SCL - Scale minimum ............................................143
4.19.9. HI.SCL - Scale maximum ............................................143
80209C_MHW_850-1650-1850_20-2020_ENG_pag. 3
4.20. Submenu VALVE - Configuring valve parameters ...............144
4.20.1. FUNC - Defining valve function ...................................145
4.20.2. KEY.MO - Enabling valve operation with keys ............145
4.20.3. TRAVL - Valve actuator travel time ..............................145
4.20.4. TIM.LO - Minimum power change for valve drive .......145
4.20.5. TIM.HI - Impulse mode setpoint..................................146
4.20.6. TIM.ON - Minimum valve impulse time or ON time in
impulse mode ..........................................................146
4.20.7. TIM.OF - OFF time in impulse mode ...........................146
4.20.8. DEAD.B - Deadzone symmetrical to setpoint .............146
4.21. Submenu EN.FUN - Configuration of enablings .................147
4.21.1. PID2.E - Enabling PID.2 ..............................................148
4.21.2. APP.T - PID control application type ...........................148
4.21.3. CAS.R - Cascade control reference ............................148
4.21.4. PROGR - Enabling the setpoint programmer ..............148
4.21.5. RECP.N - Number of parameters recipes....................149
4.21.6. ALRM.N - Number of alarms enabled .........................149
4.21.7. ON.OF - Enabling software on/off ...............................149
4.21.8. DIG - Defining type of digital inputs ............................149
4.21.9. T.SAMP - Main and Auxiliary input sample time .........149
4.21.10. FREQZ - Defining power line frequency ....................150
4.21.11. S.PROG - Enabling Simplified Programming mode ..150
4.21.12. EN.EDI - Enabling Editor CONFIGURATOR MENU ...150
4.21.13. WEB.EN - Enabling webserver mode .......................150
4.21.14. CAL.EN - Enabling calendar mode ...........................150
4.22. Submenu MODE - Configuring functioning mode ..............151
4.22.1. MODE.N - Selecting function mode ............................152
4.22.2. PID.G.N - Number of groups of control parameters ...152
4.22.3. MA.AU - Defining transition from Manual to Automatic ... 152
4.22.4. AU.MA - Defining transition from Automatic to Manual ... 152
4.22.5. LO.RE - Defining transition from remote SP to local SP ...
153
4.22.6. MA.P.L - Enabling manual power latch .......................153
4.22.7. MAN.P - Enabling change of manual power value .....153
4.22.8. TMER - Enabling Timer function .................................153
4.22.9. MUL.SP - Enabling Multiset function ..........................154
4.22.10. SP.REM - Enabling the remote setpoint ....................154
4.22.11. SPR.T - Defining absolute or deviation remote setpoint .
154
4.22.12. T.PRO - Setting the programmer base time ..............154
4.22.13. ENERG - Enabling the energy counter function ........154
4.23. Submenu TIMER - Configurazione parametri timer ............155
4.23.1. Functional diagram ......................................................156
4.23.2. TIME.N - Selecting timer .............................................157
4.23.3. FUNC - Selecting Timer function mode ......................157
4.23.4. ST.ST - Selecting the Start/Stop timer command .......157
4.23.5. S.S.T - Defining the Start/Stop timer command logic ......
157
4.23.6. RESE - Selecting the Reset timer command ..............158
4.23.7. RES.T - Defining the timer reset command logic ........158
4.23.8. BAND - Band for timer count ......................................158
4.23.9. END - Selecting the function activated at end of count ... 158
4.23.10. TIMER - Timer value ..................................................159
4.23.11. MSG.TM - Selecting message assigned to end of count ....159
4.24. Submenu ENERG - Configuring energy counter parameters ..........160
4.24.1. Functional diagram ........................................................................161
4.24.2. ENRG.N - Selecting energy counter ...........................................162
4.24.3. ENERG - Selecting the output for energy calculation ...............162
4.24.4. V.LINE - Nominal line voltage .......................................................162
4.24.5. P .LOAD - Nominal power of load .................................................162
4.24.6. E.COST - Nominal cost per kWh ................................................162
4.25. Submenu SERIA - Configuring serial communication .......................163
4.25.1. CODE - Identification code ..........................................................163
4.25.2. KBAUD - Selecting communication speed ...............................163
4.25.3. PAR - Selecting parity .................................................164
4.25.4. SCANR - Setting delay between two consecutive
Modbus communications to slave nodes in serial
connection ...............................................................164
4.26. ETHER Submenu - Ethernet parameter configuration ........165
4.26.1. TYP.E - Network parameter assignment method........166
4.26.2. CODE.E - Ethernet identification code .......................166
4.26.3. IP.AD1 - Address IP 1 ..................................................166
4.26.4. IP.AD2 - Address IP 2 ..................................................166