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User Manual_S7-1200 compressor controller 

10 

   The  system  date  and  time  (the  clock  backed  up  by  the  super  capacitor;  check  the 

controller indications when it is not supplied for several days) 

   The present settings of the compressor switching on and off pressure, 

The graphic field consists of: 

   The equipment symbols, whose meaning is presented in Table 7 

   The  multicolour  lines  and  arrows  connecting  the  equipment  from  individual  circuits 

(of air, oil, drive systems)and indicating the flow direction 

  The bar graph of output air pressure 

   The fields with present values of the compressor parameters 

Table 5 State of the status LED. 

LED colour 

Description of the compressor status 

White 

The compressor is not running and there are no events. 

Green 

The compressor is running and there are no events. 

White and 
orange 

The compressor is not running and there are warning events. 

Green and 
orange  

The compressor is running and there are warning events. 

Red 

The compressor is not running and there are errors (with warnings 
possible at the same time). 

Table 6 Status texts. 

Text 

Explanation 

Stop 

The compressor is stopped 

Automatic stop 

The compressor is in the ready status (it will start when the present 
pressure is lower than the switching on pressure) 

Delayed start 

The compressor will be started when the set time passes 

Start 

The compressor is started 

Compression 

The compressor is running and compressing 

Idle running 

The compressor is running, but it is not compressing 

Delayed stop 

The compressor will be stopped when the set time passes 

Failure 

Active event causing the compressor stop 

Active sensor Vs 

The compressor is in unloading status.A pressure drop at the suction 
side is awaited. 

Dryer start 

The compressor is waiting for the dryer readiness. It will start 
automatically after the set time. 

Maximum 
number of starts 

The maximum number of the compressor starts per hour has been 
reached.The compressor will be started automatically when the number 
of starts per hour is lower than the permissible one. 

Auto restart 

Auto restart initiated. 

Summary of Contents for S7-1200

Page 1: ...Operation of the compressor controller with User Manual peration of the compressor controller S7 1200 with a touch control panel 07 2019 peration of the compressor controller...

Page 2: ...de according to CAL calendar 8 4 Operation of the controller 9 4 1 Main screen 9 4 2 Menu language 12 4 3 Menu structure 12 4 4 Introducing changes in the settings 17 4 5 Diagrams and counters 18 4 6...

Page 3: ...tion of the equipment should ensure that they have met all the regulations laws and rules and safety requirements required during installation and operation of electrical equipment Before installation...

Page 4: ...rangement of the screen elements functions of the conventional keys on the control panel are presented in ctions of the conventional keys Description Function Start Activating the compressor in the AU...

Page 5: ...e changed The relay outputs are switched off when the PLC is without power or is in STOP mode Table 2 List of analogue sensors of the control system Measured quantity Sensor type Input signal to PLC A...

Page 6: ...r to undergo servicing Compression The relay is switched on when the compressor is compressing Slave compressor The relay is switched on when the compressor is running and the air pressure is lower th...

Page 7: ...the signal for the compressor activation is closing the external potential free contact connected to the compressor terminal block the contact opening results in the compressor deactivation CAL mode...

Page 8: ...drive a user has the possibility of setting the set pressure and hysteresis internal PID controller changes output frequency of the variable frequency keep the set pressure The switching off pressure...

Page 9: ...ompressor parameters watch changes of the compressor parameters on the diagrams y different types of the settings view the lists of events readings from the running hours counter energy counter Main s...

Page 10: ...are warning events Red The compressor is not running and there are errors with warnings possible at the same time Table 6 Status texts Text Explanation Stop The compressor is stopped Automatic stop Th...

Page 11: ...able frequency The driving motor in different forms esented the compressor is not started illed with green the compressor is started illed with red an event concerning the driving motor occurred Fan m...

Page 12: ...or List of all parameters is included in Screen Parameter Subpage Name Unit Type 1 Credentials group 2 Menu 1 1 Status L Menu 2 1 Settings L Menu 3 1 Events L Menu 4 1 Counters L Menu 5 1 Charts L Men...

Page 13: ...inimum oil temperature C O Z 26 2 6 3 1 Maximum air pressure bar O Z 26 2 6 4 1 Maximum switch off pressure setting bar O Z 26 2 6 5 1 Maximum number of starts per hour 1 h O Z 26 2 6 6 2 Maximum moto...

Page 14: ...Digital output feature O Z 21 2 9 4 6 2 Digital output feature O Z 21 2 9 5 1 1 Fan switch on temperature C O Z 20 2 9 5 2 1 Fan switch off temperature C O Z 20 2 9 5 3 1 Time between condensate drain...

Page 15: ...4 2 1 1 No of operation hours until next service h O 4 2 2 1 No of days until next inspection d O 4 3 1 1 Energy consumption kWh O 4 3 2 1 Energy consumption under load kWh O 4 3 3 1 Amount of air pro...

Page 16: ...ected in parameter 5 on screen 2 Type of value depends on the parameter 1 on screen 2 9 2 The screen is displayed when the type of controller in parameter 2 on screen 2 Otherwise the following subpage...

Page 17: ...it Depending on a type of the element edited you must select text graphics from the drop down list or enter a value with the numeric keypad presented in Fig 6 Fig 5 presents the screen of basic settin...

Page 18: ...ers resulting from the calculations carried out by the PLC controller are indicated with the broken line Therefore they may differ from the real values Power supply disconnection resets the memory of...

Page 19: ...81 7 u7 878129 6 u6 419654 5 u5 662103 4 u4 345403 Remarks Credentials group marked as 9 is used to manage users from the screen 6 4 7 Record of events The controller records many events that are save...

Page 20: ...een Texts on the list of active events remain visible until a user confirms reading of events with the key located under the list Confirmation of events is possible particular event is eliminated Each...

Page 21: ...in hex 13 E Inverter safety circuit tripped 14 E No communication with inverter 15 E Error in communication with the inverter number in hex 16 E The inverter is not ready for operation 17 E Oil temper...

Page 22: ...cedures settings Maintenance counter settings value 2996 h 3000 h 5996 h 3000 h 14 05 2016 1 year 14 05 2015 365 days 4 9 Communication in Modbus TCP protocol The PLC controller makes the records pres...

Page 23: ...1234 Table 12 Description of the PLC controller records Record no Description 40001 Control command 1 compressor stop 2 compressor start 3 pressure entry from records 40003 and 40004 4 compressor unlo...

Page 24: ...ponds to input 0 while bit 15 corresponds to input 15 40026 Status of PLC outputs If a bit is set the corresponding output is high Bit 0 corresponds to output 0 while bit 15 corresponds to output 15 4...

Page 25: ...of digital input 4 40054 Configuration of digital input 5 40055 Configuration of digital input 6 40056 Configuration of digital input 7 40057 Configuration of digital output 0 40058 Configuration of...

Page 26: ...nputs 202 Oil pressure 203 Water pressure 204 Air temperature 205 Oil temperature 206 Water temperature 207 Motor temperature 208 Motor current 4 10 Ultra Speed function It is possible to activate Ult...

Page 27: ...ation Therefore the compressor manufacturer does not recommend manipulating the firmware settings and is not responsible for the consequences of changes to the firmware settings or any other changes m...

Page 28: ...Commissioning in the System group Select Edit Connections from the list Wait until the right connection is found in Step 1 3 and continue In IP Address enter the address of the PLC and set the Overri...

Page 29: ...dorf Martin Safari Project name Page description Project number Index EIE0575 Index version 2 Power supply 400V 50Hz 3ph Operation and Maintenance Manual Electrical part KOMPBERG BSDF 75 Number of pag...

Page 30: ...ph Prepared by Contents Date Page description Page Title page 19 02 2015 14 07 2020 Contents Schematic diagram 14 07 2020 Schematic diagram 14 07 2020 Schematic diagram 14 07 2020 Schematic diagram 14...

Page 31: ...er supply 400V 50Hz 3ph X1 1 2 3 4 U1 V1 W1 PE M1 75kW 400V 50Hz 3 M PE 1x50 W1 1 2 3 4 5 6 F1 160A 9 6 W9 L1 L2 L3 U V W PE PE X150 P1 P2 24V IN X132 31 GND IN 32 AI 1 10 AI 1 11 10V out 1 GND 2 AI 0...

Page 32: ...2 1 5 X2 2 6 1x1 W6 4 5 7 L1 T1 L2 T2 L3 T3 F2 I I I 21 22 13 14 6 2 U1 V1 W1 PE M2 4kW 400V 50Hz 3 M PE 1 X3 2 3 4 1x1 5 W2 1 2 3 4 5 6 F4 C6A L1 L2 L3 A1 6 1 4 10 12 L1 T1 KM1 10 2 L2 T2 L3 T3 L L N...

Page 33: ...onstra e 21 40221 D sseldorf Martin Safari Project name Page description Project number Index EIE0575 Index version 2 Power supply 400V 50Hz 3ph A2 6 0 6 7 7 0 Rack 1 Slot 1 SIEMENS 6ES7212 1HE40 0XB0...

Page 34: ...e control B1 Air filter P 12 11 14 A1 4 7 s T4 Air pressure U X4 1 3 5 7 8 9 X4 2 4 6 13 14 F2 4 1 15 16 18 19 20 21 15 22 9 22 15 9 9 9 X10 10 DI a I0 3 X10 10 IX 3 B2 X10 11 DI a I0 4 X10 11 IX 4 U1...

Page 35: ...h A1 A2 K1 24 V DC 12 11 14 10 1 22 21 24 A1 A2 K2 24 V DC 12 11 14 10 2 22 21 24 A1 A2 K3 24 V DC 12 11 14 10 5 22 21 24 A1 A2 K4 24 V DC 12 11 14 10 6 22 21 24 9 23 24 25 26 23 24 25 26 15 1 1L X12...

Page 36: ...a e 21 40221 D sseldorf Martin Safari Project name Page description Project number Index EIE0575 Index version 2 Power supply 400V 50Hz 3ph INPUT CHANNEL X A3 Rack 1 Slot 1 1 SIEMENS 6ES7231 5PA30 0XB...

Page 37: ...21 D sseldorf Martin Safari Project name Page description Project number Index EIE0575 Index version 2 Power supply 400V 50Hz 3ph X80 A4 SIEMENS 6AV2123 2DB03 0AX0 KTP400 Basic color PN X80 1 L X80 1...

Page 38: ...on Project number Index EIE0575 Index version 2 Power supply 400V 50Hz 3ph A1 A2 KM1 230 V AC L1 T1 4 1 L2 T2 4 1 L3 T3 4 2 32 31 44 43 x1 x2 PE Y1 230 V AC Loading solenoid valve PE 12 11 14 K1 7 1 1...

Page 39: ...M0085 Siemens 6ES7231 5PA30 0XB0 ECE0744 Siemens ECE0814 Siemens ECE0619 Phoenix Contact ESM0086 Siemens ECE0504 LS LS Patchcord UTP 5e 0 5m Patchcord UTP 5e 1 5m 1 W8 Patchcord UTP 5e 3m 1 W9 GPM95 E...

Page 40: ...Safari Project name Page description Project number Index EIE0575 Index version 2 Power supply 400V 50Hz 3ph Target ID Connection Terminal Bridge Position Terminal block Plan of terminals Connection S...

Page 41: ...ection Terminal Bridge Position Terminal block Plan of terminals Connection Sort of connector Target ID Connector type X2 Rail terminal block S1 2 F4 1 1 CBD2 Rail terminal block T2 2 S1 2 CBD2 Rail t...

Page 42: ...ly 400V 50Hz 3ph Target ID Connection Terminal Bridge Position Terminal block Plan of terminals Connection Sort of connector Target ID Connector type X3 Rail terminal block KM1 U1 M2 1 CBD6 Rail termi...

Page 43: ...rminal block U1 5 CBD2 Rail terminal block A2 U1 X10 11 6 CBD2 Rail terminal block T4 X12 1 A2 7 CBD2 Rail terminal block T4 X11 2 A2 s 8 CBD2 Rail terminal block T4 X10 6 A2 9 CBD2 X11 1 A2 Rail term...

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