Grundfos Polydos 412E Installation And Operating Instructions Manual Download Page 42

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8.8.10 Input addresses (SCADA to Polydos)

Data block DB100: Register 16 … 19 (40017 - 40020) =
Db100.DBW32 … DBW38

DBW32 - Register 16 / 40017 input word 1

•

Format: BOOL

•

Type of signal: impulse

Address

Description

State

DB100.DBX32.0

Activate control mode "Remote"

TRUE

DB100.DBX32.1

Activate operation mode "Automatic" TRUE

DB100.DBX32.2

Deactivate operation mode
"Automatic"

TRUE

DB100.DBX32.3

Activate dry-material dosing mode

TRUE

DB100.DBX32.4

Activate liquid-concentrate dosing
mode

TRUE

DB100.DBX32.5

Write setpoint of solution
concentration

TRUE

DB100.DBX32.6

Reset fault

TRUE

DB100.DBX32.7

RESERVE

DB100.DBX33.0

RESERVE

DB100.DBX33.1

RESERVE

DB100.DBX33.2

RESERVE

DB100.DBX33.3

RESERVE

DB100.DBX33.4

RESERVE

DB100.DBX33.5

RESERVE

DB100.DBX33.6

RESERVE

DB100.DBX33.7

RESERVE

DBW34 - Register 17 / 40018 input word 2

•

Format: BOOL

Address

Description

State

DB100.DBX34.0

RESERVE

DB100.DBX34.1

RESERVE

DB100.DBX34.2

RESERVE

DB100.DBX34.3

RESERVE

DB100.DBX34.4

RESERVE

DB100.DBX34.5

RESERVE

DB100.DBX34.6

RESERVE

DB100.DBX34.7

RESERVE

DB100.DBX35.0

RESERVE

DB100.DBX35.1

RESERVE

DB100.DBX35.2

RESERVE

DB100.DBX35.3

RESERVE

DB100.DBX35.4

RESERVE

DB100.DBX35.5

RESERVE

DB100.DBX35.6

RESERVE

DB100.DBX35.7

RESERVE

DBD36 - Register 18, 19 / 40019, 40020 input double word 3

Address

Description

Format Type of signal

DB100.DBD36

Setpoint of
solution
concentration

REAL

Value for
concentration [%]

English (GB)

Summary of Contents for Polydos 412E

Page 1: ...E Polyelectrolyte Preparation System Installation and operating instructions Polydos 412E Installation and operating instructions all available languages http net grundfos com qr i 99348124 GRUNDFOS I...

Page 2: ......

Page 3: ...Polydos 412E English GB Installation and operating instructions 4 3 Table of contents...

Page 4: ...45 12 Fault finding via alarm messages 47 13 Disposal 48 1 General information 1 1 Documentation package The documentation supplied with the product comprises Installation and operating instructions W...

Page 5: ...of ignoring the warning Action to avoid the hazard 2 2 Notes The symbols and notes below may appear in Grundfos installation and operating instructions safety instructions and service instructions Obs...

Page 6: ...riate lifting and transporting devices Make sure the freight does not sustain any point load during transport Avoid strong impact loads Before lifting check the centre of gravity of the freight Use al...

Page 7: ...capacity level indicates the preparation capacity within the standard maturing time Variant PD412E 500 T0 P1 C1 A1 L1 Z1 W1 T0 Standard T1 Customised T2 T0 with stainless steel tank Supply voltage PD4...

Page 8: ...P1 400 VAC 50 Hz 3ph N PE P2 460 VAC 60 Hz 3ph PE P3 380 VAC 50 Hz 3ph PE P4 400 VAC 50 Hz 3ph PE P5 415 VAC 60 Hz 3ph PE Communication module CP412E 05_10 P1 C1 A1 L1 C1 With Ethernet Profinet Modbus...

Page 9: ...for jet mixer D11 Overflow outlet B1 Heated dosing pipe E Withdrawal connection B2 Dry material level sensor E1 Ball valve B3 Cover E2 Ball valve B4 Dry material feeder with storage hopper E3 Ball va...

Page 10: ...ry material feeder can be operated with constant or varying quantities of dry polymer It is equipped with a 33 l hopper with dosing screw for constant discharge and a heating to avoid humidity lumps i...

Page 11: ...ulation valve for jet mixer E Withdrawal connection B1 Heated dosing pipe E1 Ball valve B2 Dry material level sensor E2 Ball valve B3 Cover E3 Ball valve B4 Dry material feeder with storage hopper E4...

Page 12: ...ation process to ensure that only matured solution is displaced into the storage chamber The preparation process stops automatically when the level sensor in the storage chamber detects the maximum fi...

Page 13: ...current A 12 12 12 13 16 18 Supply voltage variant P3 380 VAC 50 Hz 3ph PE Type designation PD412E 500 1000 2000 4000 6000 10 000 Power consumption kVA 7 2 7 2 7 2 8 6 11 2 12 2 Rated current A 11 11...

Page 14: ...ly before working on the system components and lines Wear personal protective equipment Do not step on the system The system is not designed to carry the weight of a person The system is delivered com...

Page 15: ...onal protective equipment Observe the chemical manufacturer s safety data sheets SDS and safety instructions of the used chemicals Make sure that all electrical hydraulic and mechanical installation i...

Page 16: ...automatic calculation of the dosing capacity Push this symbol to revert to the previous menu After commissioning create a backup of your settings Related information 8 8 1 Data backup 7 2 Commissionin...

Page 17: ...des through the concentration adjustment of the prepared solution and through the water flow adjustment Flow rates exceeding the upper limit of the water flow sensor can damage the sensor PD412E D1430...

Page 18: ...ves as an emergency stop at the same time In case of emergency switch off the main switch The main switch on the control cabinet switches off the power supply of all components powered via the control...

Page 19: ...2 5 Alarms and messages The system distinguishes several types of messages Message type Description Alarm A critical fault has occurred The system stops System message Message about changes in system...

Page 20: ...system is controlled remotely via the selected fieldbus communication If this mode is active the system cannot be operated from the touchscreen Push the symbol to activate control mode Local Related i...

Page 21: ...nsor Trend 1h 8 7 10 Trend 1h Trend 24h Trend 24h System menu 8 7 11 System menu Tag number editor 8 7 12 Tag number editor Operating hours counter 8 7 13 Operating hours counter Language selection 8...

Page 22: ...feeder Indicates the status of the level switch and the level of dry material in the dry material feeder White Level switch is off Green Level switch is on and level is ok Yellow Low level Red Dry ma...

Page 23: ...Push the symbol to activate automatic operation Green Automatic mode is active Push the symbol to stop automatic mode Menu bar Symbol Description Push this symbol to activate the context sensitive hel...

Page 24: ...peated continuously as long as the dosing screw is running Dry material feeder The dry material feeder does not run continuously during the preparation procedure but with a certain cycle time TON The...

Page 25: ...he dosing screw starts running when you switch on the dry material feeder TM072373 For removing the dissolving hopper see Checking and cleaning the dissolving hopper Perform the procedure step by step...

Page 26: ...rocedure but with a certain cycle time TON The value is factory set to 10 seconds This means When water starts flowing in the pump waits until a water amount has flown in which corresponds to a dosing...

Page 27: ...System Operator Change settings Reset counter 2 System Parameter PD412E D1100 Fig Water unit Display text Symbol Description Water flow sensor symbol with current water flow rate value The sensor moni...

Page 28: ...the stirrers can be viewed and changed Menu action Required user level Access menu Change settings stirrer concentration 1 System Operator Change settings tank level 2 System Parameter PD412E D1300 Fi...

Page 29: ...alue X MIN Lower limit of sensor input signal PLC input value L MIN Minimum tank level L MAX Maximum tank level LI Actual tank level Tf Value for signal smoothing Push this symbol to revert to the pre...

Page 30: ...r editor Push this symbol to open the menu Operating hours counter Push this symbol to open the menu Language selection Push this symbol to open the menu Time Date Push this symbol to open the menu Us...

Page 31: ...d as follows System time Local time UTC time zone offset If the automatic summer time is activated one hour is added to Local time in summer Display text Description System time System time set in the...

Page 32: ...password 213 2 System Parameter User level with all rights of lower levels plus parametrising rights like time and date settings Preset user Parameter Preset password 321 3 System Service User level w...

Page 33: ...es If a message buffer is full the oldest message will be deleted when a new message appears Diagnostic messages of the PLC Push this symbol to see the diagnostic buffer of the PLC Symbol Description...

Page 34: ...h this symbol to switch the contact type Indicates that contact type NC normally closed is active for the respective output The contact is closed when the message is TRUE Push this symbol to switch th...

Page 35: ...missioning This enables you to restore the settings in case of PLC or touch panel replacement Do not change stored files Changed files can damage the PLC or touch panel program The USB port is located...

Page 36: ...panel https support industry siemens com cs document 90114350 simatic hmi hmi devices basic panels 2nd generation dti 0 lc en WW 8 8 3 Fieldbus communication status and settings The fieldbus communica...

Page 37: ...peration mode Manual This symbol is only available if a bus communication type is selected Push this symbol to open the menu Interface data Push this symbol to revert to the previous menu 8 8 4 MODBUS...

Page 38: ...lated information 8 8 9 Output addresses Polydos to SCADA 8 8 10 Input addresses SCADA to Polydos 8 8 5 MODBUS RTU Parameters In this menu the bus communication settings for MODBUS RTU can be viewed a...

Page 39: ...isters even if they have the same number Depending on the master it can be possible that the bits in register are inverse bit 0 of first byte in data block is bit 0 or bit 8 in register xxx Also words...

Page 40: ...Address Description State DB100 DBX0 0 Stirrer 1 in operation TRUE DB100 DBX0 1 Stirrer 2 in operation TRUE DB100 DBX0 2 Stirrer 3 in operation TRUE DB100 DBX0 3 Dry material feeder in operation TRUE...

Page 41: ...BOOL Address Description State DB100 DBX6 0 RESERVE DB100 DBX6 1 RESERVE DB100 DBX6 2 RESERVE DB100 DBX6 3 RESERVE DB100 DBX6 4 RESERVE DB100 DBX6 5 RESERVE DB100 DBX6 6 RESERVE DB100 DBX6 7 RESERVE D...

Page 42: ...00 DBX33 0 RESERVE DB100 DBX33 1 RESERVE DB100 DBX33 2 RESERVE DB100 DBX33 3 RESERVE DB100 DBX33 4 RESERVE DB100 DBX33 5 RESERVE DB100 DBX33 6 RESERVE DB100 DBX33 7 RESERVE DBW34 Register 17 40018 inp...

Page 43: ...tions of the used chemicals Safety installations which have been disabled or removed during maintenance must be enabled or installed again immediately after maintenance Wipe up spilled water polymer o...

Page 44: ...of the used chemicals 4 Close the shut off valve upstream the pressure reducing valve 5 The transparent cover of the strainer is fragile To unscrew it use a ring spanner or open end spanner that fits...

Page 45: ...rocedure cleaning can help if the valve does not close 4 Unscrew the 4 screws at the top part of the solenoid valve 5 Remove the top part and the spring 6 Remove and clean the diaphragm 7 Reassemble i...

Page 46: ...ing the dry material feeder 10 If using liquid concentrate perform the following steps a Empty the inlet and outlet lines of the liquid concentrate pump b Flush the lines and the pump head with a suit...

Page 47: ...damages Check the nominal current at the motor protector Fault level sensor tank The level sensor on the tank provides no signal or an incorrect signal Check the sensor and the wiring Fault tank overf...

Page 48: ...s of the flow sensor in menu Set up Flow sensor Clean the diaphragm of the solenoid valve Related information 2 4 Working with chemicals 2 5 Electrical hazards 2 6 Mechanical hazards 8 3 2 5 Alarms an...

Page 49: ...Via Gran Sasso 4 I 20060 Truccazzano Milano Tel 39 02 95838112 Fax 39 02 95309290 95838461 Japan GRUNDFOS Pumps K K 1 2 3 Shin Miyakoda Kita ku Hamamatsu 431 2103 Japan Tel 81 53 428 4760 Fax 81 53 4...

Page 50: ...marks displayed in this material including but not limited to Grundfos the Grundfos logo and be think innovate are registered trademarks owned by The Grundfos Group All rights reserved 2019 Grundfos H...

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