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WAGO-I/O-SYSTEM 750 

Function Description 

59 

750-632 Proportional Valve Module 

 

 

Manual 

 

Version 1.3.0, valid from FW/HW-Version 01/01 

 

5.5.4.1  Exemplary Depiction of the Characteristic Curve Compensation 

The following image clarifies characteristic curve compensation by means of an 

example: 

 

Figure 28: Characteristic Curve Compensation 

In the top part of the image, the characteristic curve is shown for a valve with 

positive overlap. The overlap functions as a dead zone, which is undesirable in a 

linear system. In the bottom part of the image, it can be seen how a series circuit 

compensates for this nonlinearity. 

 

5.5.4.2  Function Block: Nominal Current 

This function block is used to specify the absolute maximum value of the 

electrical current output. 

The setpoint value is specified at a resolution of 0.01% of the set nominal current. 

The range of values extends from -100% to +100%. The actual value is displayed 

in units of mA. The resolution is 0.1 mA per LSB. A measured value filter can be 

activated for this value. The time constant can be parameterized. 

The following table clarifies this: 

Summary of Contents for 750-632

Page 1: ..._0 docx 64941 1 WAGO I O SYSTEM 750 Manual 750 632 xxx xxx Proportional Valve Module Version 1 3 0 valid from FW HW Version 01 01 Pos 3 Alle Serien Allgemeine M odul e Rechtliches Allgemei nes Impress...

Page 2: ...87 5 55 Fax 49 0 571 8 87 85 55 E Mail support wago com Every conceivable measure has been taken to ensure the accuracy and completeness of this documentation However as errors can never be fully excl...

Page 3: ...5 4 Device Description 16 4 1 View 19 4 2 Connectors 20 4 2 1 Data Contacts Internal Bus 20 4 2 2 Power Jumper Contacts Field Supply 21 4 2 3 Push in CAGE CLAMP Connectors 22 4 2 3 1 Push in CAGE CLAM...

Page 4: ...ration 50 5 4 Digital Inputs 51 5 4 1 Generating Setpoint Values 52 5 5 Overview of the Internal Information Flow 52 5 5 1 Function Block Ramp Generator 54 5 5 2 Function Block Linearization 56 5 5 3...

Page 5: ...Menu Item 88 9 1 1 3 4 Ramp Settings Menu Item 89 9 1 1 3 5 Dither Generator Menu Item 91 9 1 1 3 6 Valve Adjustment Menu Item 92 9 1 1 3 7 Linearization Menu Item 93 9 1 1 3 8 Position Menu Item 94...

Page 6: ...4 2 5 Tables 56 57 Ramp Generator Valve 1 Valve 2 125 11 4 2 6 Tables 58 59 Characteristic Curve Adjustment Valve 1 Valve 2 126 11 4 2 7 Tables 60 61 Valve Adjustment Valve 1 Valve 2 128 11 4 2 8 Tab...

Page 7: ...iante 000 100 25 mod_1453804028488_21 docx 199278 1 Table 1 Versions Item No Version Description 750 632 Proportional Valve Module 750 632 000 100 Proportional Valve Module 2 3L Pos 12 Serie 750 WAGO...

Page 8: ...erious injury Pos 13 5 4 All e Serien Allgemei ne Module Sicherheits und sonstige Hi nweise Vorsicht Vorsicht _War nung vor Personensch den allgemein_ Erl uterung 13 mod_1343310028762_21 docx 101038 1...

Page 9: ...le Manual Version 1 3 0 valid from FW HW Version 01 01 Additional Information Refers to additional information which is not an integral part of this documentation e g the Internet Pos 13 6 Dokumentati...

Page 10: ...14 2 1 1 5 Font Conventions Pos 13 10 Alle Serien Allgemeine M odul e Rechtliches Allgemeines Schriftkonventi onen 3 mod_1221059521437_21 docx 21714 1 Table 3 Font Conventions Font Type Indicates ital...

Page 11: ...ationPersonalqualifi kation 750 xxxx berschrift 3 und Inhalt 3 mod_1224061208046_21 docx 24063 3 1 2 1 2 Personnel Qualifications All sequences implemented on WAGO I O SYSTEM 750 devices may only be c...

Page 12: ...cher Zustand der Ger te berschrift 3 und Inhalt 3 mod_1221060446109_21 docx 21723 3 1 2 1 4 Technical Condition of Specified Devices The devices to be supplied ex works are equipped with hardware and...

Page 13: ...Gefahr Unfall verh tungsvorschriften beachten 6 mod_1260180657000_21 docx 46735 1 Pos 16 10 4 Alle Serien Allgemeine D okumente Allgemeine M odul e Wichtige Erl uter ungen Sicherheitshinweise Gefahr G...

Page 14: ...and power supply lines as this may damage the devices involved Pos 16 11 6 Alle Serien Allgemeine D okumente Allgemeine M odul e Wichtige Erl uter ungen Sicherheitshinweise Achtung Achtung El ektr ost...

Page 15: ...ed By regulating the current flow the position of the lifting armature and thus the throughput in the proportional valve can be controlled Proportional valves are available in different versions Essen...

Page 16: ...tionally functioning coil for a valve can be connected at each output The I O module can be set to the valve characteristics using parameters Thus for example operating ranges or valve characteristic...

Page 17: ...System Fieldbus Couplers Controllers Item No Firmware PROFINET Fieldbus coupler 750 375 03 750 377 03 PROFIBUS Fieldbus coupler 750 333 17 ETHERNET Fieldbus coupler 750 341 08 750 342 17 750 352 04 F...

Page 18: ...ist 750 632 Bus System Fieldbus Couplers Controllers Item No Firmware Various PFC200 750 820x 02 I O IPC 758 870 000 11x 08 758 874 000 11x 08 758 875 000 11x 08 758 876 000 11x 08 The abbreviated par...

Page 19: ...iew Pos 28 Serie 750 WAGO I O SYSTEM Ger tebeschrei bung Ansicht Ansicht Push in Cag eClamp _Legende mit LEDs 15 mod_1370852562803_21 docx 122213 1 Table 5 Legend for Figure View Pos Description Detai...

Page 20: ...which are available as self cleaning gold spring contacts Figure 3 Data Contacts Pos 32 2 Serie 750 WAGO I O SYSTEM Wichtige Erl uterungen Sicherheits und sonstig e Hinweise Achtung Achtung Buskl emm...

Page 21: ...s spring contacts Pos 35 3 Serie 750 WAGO I O SYSTEM Ger tebeschrei bung Anschl sse Leistungskontakte 2 LK Messer Feder Abbildung 16 Kanal 15 mod_1370866610582_21 docx 122222 1 Figure 4 Power Jumper C...

Page 22: ...Push in CAGE CLAMP Connectors 750 632 Figure 5 Push in CAGE CLAMP Connectors 750 632 Table 7 Legend for the Push in CAGE CLAMP Connectors 750 632 Figure Channel Designation Connector Function 1 DI 1 1...

Page 23: ...egend for the Push in CAGE CLAMP Connectors 750 632 000 100 Figure Channel Designation Connection Function 1 DI 1 1 Input DI 1 Signal voltage L1 2 Input DI 1 Sensor supply L1 3 Input DI 1 Ground 2 DI...

Page 24: ...tpoint value 3 Yellow Setpoint value achieved OFF Setpoint value not achieved e g overrange or 24 V not provided Status 4 Green Channel A ready Green flashing Internal data bus interruption Channel A...

Page 25: ...ble 9 Legend for Figure Display Elements Channel Designation LED State Function Signal status DI 1 1 Green Logic 1 OFF Logic 0 Signal status DI 2 9 Green Logic 1 OFF Logic 0 Undervoltage 8 Green No un...

Page 26: ...chaltbild berschrift 2 4 mod_1240984441312_21 docx 31967 2 1 4 4 Schematic Diagram Pos 46 Serie 750 WAGO I O SYSTEM Ger tebeschrei bung Schematische Schaltbil der Sonderkl emmen Schematisches Schaltbi...

Page 27: ...WAGO I O SYSTEM Ger tebeschrei bung Schematische Schaltbil der Sonderkl emmen Schematisches Schaltbild 750 0632 000 100 24 mod_1448547741377_21 docx 196358 3 1 4 4 2 Schematic Diagram 750 632 000 100...

Page 28: ...tection type IP20 4 5 2 Power Supply Table 11 Technical Data Supply Property Value Dimension Power supply Connection System supply internal bus and field supply power jumper contacts Current consumpti...

Page 29: ...h 30 m Load type Valves coils 1 600 mH 8 Ohm Output current max 1 channel mode 2 0 A 2 channel mode 1 6 A per channel Max error 4 5 mA Different technical data for applications in hazardous areas If t...

Page 30: ...mm 1 5 mm AWG 22 16 Coil connections A A and B B 1 5 mm AWG 16 For use according to UL 508 On all AWG 16 connections Strip lengths 8 9 mm 0 33 in 4 5 7 Environmental Conditions Table 17 Technical Data...

Page 31: ...Zulassungen Ex Zulassungen Buskl emme 750 xxxx Ex Standar dversion und Vari ante 000 100 26 mod_1460449114589_21 docx 207468 1 The following Ex approvals have been granted to the basic version of 750...

Page 32: ...Immunity to interference EN 61000 6 2 Pos 72 All e Seri en Allgemei ne Module N or men und Richtli nien EMV N ormen Standar d EMV CE St r aussendung EN 61000 6 4 4 mod_1242798273984_21 docx 33602 1 E...

Page 33: ...m the WAGO I O SYSTEM 750 The I O module can control proportional valves such that the valves can be precisely set in proportion to the current supplied Hydraulic actuators for example can be controll...

Page 34: ...coil activations are possible Table 19 Operating Mode with Two Valves Operating mode with two valves Version Valve 1 Valve 2 1 coil 2 coils 4 wire 2 coils 3 wire 1 coil 2 coils 4 wire 2 coils 3 wire U...

Page 35: ...rly from the control current The following formula applies control current mA nominal current mA setpoint value 10000 The setpoint value is specified by the nominal current in 0 01 per LSB The configu...

Page 36: ...One coil bidirectional 100 0 100 0 0 100 0 100 5 2 3 Specifying the Setpoint Value Operating Mode with Two Valves Coil Control Two Coils Unidirectional 3 wire 750 632 000 100 only Calculating the curr...

Page 37: ...ecified setpoint value automatically with the selected ramp Figure 10 Automatic Mode Table 23 Automatic Mode No Event Description Behavior 1 Set SPL_EN to 1 Automatic mode is activated 2 Set RSEL Proc...

Page 38: ...Figure 11 Jog Mode Table 24 Jog Mode No Event Description Behavior 1 Set SPL_EN to 0 Jog mode is activated 2 Present current level is maintained 3 Set JOG_POS to 1 Set JOG_POS to 0 Present current le...

Page 39: ...signal For example a drive runs for a previously defined time in a fixed direction and then stops regardless of how long a corresponding button is activated Figure 12 Tip Mode Table 25 Tip Mode No Ev...

Page 40: ...current level can be maintained using the HOLD function Figure 13 HOLD Function Table 26 HOLD Function No Event Description Behavior SPL_EN is set to 1 Setpoint value is increased Ramp starts Present...

Page 41: ...alue As a result the I O module approaches this setpoint value at a speed according to the currently valid ramp The STOP function can also be controlled via the digital inputs DI1 and DI2 using corres...

Page 42: ...resent current level is reduced 5 Value 0 achieved Ramp stops Present current level is maintained 6 Set DI to 0 Rising ramp starts Present current level is increased 7 Maximum value is achieved Ramp s...

Page 43: ...vior 1 Set SPL_EN to 1 Automatic mode is activated 2 Change setpoint value Ramp starts 3 Set DI to 1 Rising ramp stops Actual value drops until the end stop value is reached The actual value is then f...

Page 44: ...int can be manually changed in JOG mode Configuring the end stop value correctly The I O module does not consider whether the end stop has been configured correctly If the end stop value is too large...

Page 45: ...2 Change setpoint value Ramp starts 3 Set DI to 1 Rising ramp stops The actual value is frozen 4 Set SPL_EN to 0 The actual value is still frozen 5 Set SPL_EN to 1 Setpoint value actual value The set...

Page 46: ...ve Module Manual Version 1 3 0 valid from FW HW Version 01 01 5 3 6 2 End Stop Behavior in JOG Mode and TIP Mode The end stop behavior is divided into Approach end stop value Hold current value Freeze...

Page 47: ...e end stop value is reached The actual value is then frozen 5 Set DI to 0 Present current level is maintained 6 Set JOG_POS to 0 Present current level is maintained 7 Set JOG_NEG to 1 Set JOG_NEG to 0...

Page 48: ...3 Set JOG_POS to 1 Present current level is increased 4 Set DI to 1 Rising ramp stops The actual value is frozen 5 Set DI to 0 Present current level is maintained 6 Set JOG_POS to 0 Present current le...

Page 49: ...value is output directly Approach substitute value soft The stop ramp is used to approach the substitute value The behavior can be configured as follows Section Table 40 Additional Module Parameters S...

Page 50: ...ower supply for example the 750 613 I O module can only be used for internal system supply Emergency operation is active once the substitute value strategy is applied and the respective emergency oper...

Page 51: ...FW HW Version 01 01 5 4 Digital Inputs The functions Digital input Jog mode Tip mode HOLD STOP End stop behavior can be controlled via the digital inputs DI1 and DI2 using corresponding parameterizat...

Page 52: ...l Status Explanation 1 Setpoint value in the process image Specification of the setpoint value for the ramp generator in steps of 0 1 at INT16 in the process image 2 Ramp generator Generates a tempora...

Page 53: ...valid from FW HW Version 01 01 Figure 19 Overview of the Internal Information Flow Table 34 Legend Overview of the Internal Information Flow Designation Explanation TGT Setpoint value specification R...

Page 54: ...or Four parameterizable ramps are provided for the ramp function which can increase or reduce the actual value when the setpoint value is directly specified The selection of the active ramp takes plac...

Page 55: ...l Current Resolution Resolution mA 1000 mA 0 01 0 1 mA Table 36 Correlation Resolution Time Value Input Current after 1 ms Limit value achieved after at the maximum control value absolute 1 0 01 0 1 m...

Page 56: ...mode 1 1 Nominal current Dithering 1 1 Nominal current for dithering 5 5 2 Function Block Linearization This function block is used to compensate for static nonlinearities within the connected valve...

Page 57: ...ces between the magnets and the valve The goal is to achieve the most linear connection possible between the process value and the volume flow 5 5 4 Definition of Overlap There are three types of over...

Page 58: ...erlap ensures the lowest possible leakage in the zero position This type of overlap is used most commonly in proportional valves Figure 27 Positive Overlap Table 38 Types of overlap Negative Overlap Z...

Page 59: ...functions as a dead zone which is undesirable in a linear system In the bottom part of the image it can be seen how a series circuit compensates for this nonlinearity 5 5 4 2 Function Block Nominal Cu...

Page 60: ...tatic friction of the actuator no longer registers Basically the frequency should be set as low as possible until the system controlled by the valve reacts to the dither signal superimposed on the set...

Page 61: ...tching The temporal process is determined by switching a ramp on and off Using these parameters the ramps can be set according to percent Values can be specified in steps of 0 01 of the nominal curren...

Page 62: ...educed according to the following diagram Figure 29 Current Carrying Capacity Curve Current carrying capacity curve is only applicable to vertical installations The current carrying capacity curve dep...

Page 63: ...t Output Byte 0 K Bus Statusbyte S0 Byte 0 K Bus Control Byte C0 Byte 1 MBX_ST Byte 1 MBX_CTRL Byte 2 MBX_DATA Byte 2 MBX_DATA Byte 3 V1_STATUS Byte 3 V1_CONTROL Byte 4 V1_ACTUAL_L Byte 4 V1_SETPOINTV...

Page 64: ...ith Two Valves Table 43 Process Image Process Image Input Output Byte 0 K Bus Statusbyte S0 Byte 0 RESERVED Byte 1 V1_STATUS Byte 1 V1_CONTROL Byte 2 V2_STATUS Byte 2 V2_CONTROL Byte 3 V1_ACTUAL_HIGH...

Page 65: ...or C2 Control Byte C1 or C2 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 JOG_POS JOG_NEG DITHER RSEL 0 SPL_EN PWR_EN Key JOG_POS This bit is only evaluated by the I O module if SPL_EN 0 1 Setpoint...

Page 66: ...1 valve V1_Status1 DI2 Status digital input DI2 0 Uin 5 V 1 Uin 15 V ON_TARGET 0 Actual value is not in the range Setpoint value ON_TARGET_WINDOW 1 Actual value is in the range Setpoint value ON_TARG...

Page 67: ...ARGET V1_ACTUAL V1_ACTUAL Data type INT16 twos complement INT16 twos complement Value range 100 100 10000 10000 2000 mA 2000 mA 20000 20000 Resolution 1 LSB corresponds to 0 01 1 LSB corresponds to 0...

Page 68: ...Vorsicht Vorsicht Verl etzungsgefahr durch scharfkantige M esser kontakte 6 mod_1256193279401_21 docx 43414 1 Risk of injury due to sharp edged blade contacts The blade contacts are sharp edged Handl...

Page 69: ...n the devices Pos 85 8 Serie 750 WAGO I O SYSTEM M ontieren D emontieren Busklemme einf g en 3 mod_1231769726703_21 docx 25989 3 1 7 2 1 Inserting the I O Module 1 Position the I O module so that the...

Page 70: ...fer nen 4 mod_1239169375203_21 docx 30334 3 1 7 2 2 Removing the I O Module 1 Remove the I O module from the assembly by pulling the release tab Figure 32 Removing the I O Module Example Electrical co...

Page 71: ...finely stranded conductors Only connect one conductor to each CAGE CLAMP Only one conductor may be connected to each CAGE CLAMP Do not connect more than one conductor at one single connection If more...

Page 72: ...The power supply unit must meet EMC 1 or EMC 2 requirements per IACS E10 This power supply unit can be used to supply several 750 632 modules but no other components or devices The field supply must...

Page 73: ...ift 2 25 mod_1453384502512_21 docx 198899 2 1 8 3 Connection Examples 750 632 Pos 93 Serie 750 WAGO I O SYSTEM Anschli e en Anschl ussbeispi ele Sonderkl emmen Anschlussbeispi el 750 0632 16 mod_13753...

Page 74: ...l Valve Module Manual Version 1 3 0 valid from FW HW Version 01 01 8 3 3 Connection Example 3 1 Valve 3 Wire Figure 37 Connection Example 3 1 Valve 3 Wire Pos 94 D okumentation allgemei n Glieder ungs...

Page 75: ...750 632 000 100 Pos 96 Serie 750 WAGO I O SYSTEM Anschli e en Anschl ussbeispi ele Sonderkl emmen Anschlussbeispi el 750 0632 000 100 24 mod_1449839616408_21 docx 197048 33 1 8 4 1 Connection Example...

Page 76: ...ective I O module can be achieved even in the presence of interference acting on the signal cable Pos 100 Serie 750 WAGO I O SYSTEM Wichtige Erl uter ung en Sicher heits und sonstige Hinweise Hinweis...

Page 77: ...trieren mit WAGO I O CHEC K Konfiguri eren und Parametrieren mi t WAGO I O CHEC K 750 0632 15 mod_1371224393000_21 docx 123202 3455445555555544 1 The WAGO I O CHECK software from WAGO Kontakttechnik G...

Page 78: ...rsion 01 01 In order to open specific parameterization dialogs for the I O module proceed as follows 1 Right click on the I O module 2 Select the Settings menu item see following figure Figure 40 WAGO...

Page 79: ...log The parameterization dialog is divided into the following areas Figure 41 Parameterization Dialog for the I O Module Table 52 Legend for the Parameterization Dialog for the I O Module Number Area...

Page 80: ...750 750 632 Proportional Valve Module Manual Version 1 3 0 valid from FW HW Version 01 01 9 1 1 1 Toolbar The toolbar is divided into the following areas in the parameterization dialog for the I O mo...

Page 81: ...ect Interrupts an existing connection to the I O module Connect Creates a connection to the I O module Read Reads all parameters of the currently displayed data Write Writes all parameters of the curr...

Page 82: ...ng buttons Figure 43 Buttons in the Application Menu Table 54 Buttons in the Application Menu Button Function Description Open Opens an existing parameterization file WAGO I O CHECK displays the defau...

Page 83: ...ng Mode menu item Module Parameters menu item Digital Inputs menu item Ramp Settings menu items Dither Generator menu items Valve Adjustment menu item Linearization menu item Position menu item 9 1 1...

Page 84: ...55 Operating Mode Settings Menu Item Option Valve 1 Valve 2 Operating mode with one valve 1 unidirectional coil 1 bidirectional coil 2 unidirectional coils 4 Wire 2 unidirectional coils 3 Wire Operat...

Page 85: ...onal coil 1 unidirectional coil 1 unidirectional coil 1 bidirectional coil 1 unidirectional coil 2 unidirectional coils 3 Wire 1 bidirectional coil 1 unidirectional coil 1 bidirectional coil 1 bidirec...

Page 86: ...nce threshold in percent for the setpoint value entered see Operation menu item Example If the setpoint value 50 and the setting 1 the target position is reached bit On Target 1 if the actual value is...

Page 87: ...at the actual value is filtered with activated Dither Function The following settings are possible Actual value mA with filter Actual value with filter Actual value mA without filter Actual value with...

Page 88: ...ble 58 Digital Inputs Menu Item Option Description Functional Assignment Digital Input These digital input functions can be selected Limit Switch Stop Hold Jog Valve 1 Jog Valve 1 Jog Valve 2 Jog Valv...

Page 89: ...632 Proportional Valve Module Manual Version 1 3 0 valid from FW HW Version 01 01 9 1 1 3 4 Ramp Settings Menu Item The individual ramps can be selected and parameterized for each valve using this men...

Page 90: ...amps Ramp 1 Ramp 5 Rising Falling The gradients for individual ramps can be defined here End Stop Behavior Behavior The end stop behavior can be selected The following can be selected for this Hold cu...

Page 91: ...Item Option Description Dither Generator Enable The dither generator is activated The dither generator is deactivated Frequency The frequency of the dither generator can be selected here This value co...

Page 92: ...ve adjustment is deactivated Trigger Threshold The response threshold can be entered in relation to the current range selected This parameter compensates for negative overlap Deadband Compensation MIN...

Page 93: ...zation Menu Item Table 62 Linearization Menu Item Option Description Linearization of characteristic curves Enable Linearization of the characteristic curve is activated Linearization of the character...

Page 94: ...dule parameters menu item Control Set point enable Select Setpoint value release or JOG Mode Jog Mode For activated JOG Mode or TIP Mode only JOG Mode Press button Actual value changes according to th...

Page 95: ...isplayed here State The current status is displayed here 9 1 1 4 Diagnostics Area In the diagnostics area the obtained acyclic mailbox diagnostics are displayed 9 1 1 5 State Bar The following informa...

Page 96: ...nerated 10 2 Range Overrun by the Current Controller The command variable for the current controller is limited to 20000 corresponds to 2 A As soon as a value outside of this interval is input this va...

Page 97: ...ature 10 5 1 Undervoltage As soon as a undervoltage occurs the output stage is automatically switched off The LEDs for Status channel A Status channel B and General I O module error light up red The s...

Page 98: ...agnosis is triggered If a wire break has occurred the output stage is automatically switched off The LEDs for Status channel A and Status channel B light up red The status bit READY is set to 0 The bi...

Page 99: ...ternal temperature can be read in the ST_MODULE_TEMP register via the mailbox 10 5 5 Switching Outputs Back On In order to switch the I O module s outputs on again proceed as follows 1 Set the PWR_EN...

Page 100: ...n The I O module is in emergency operation Fix error on the I O module and set SPL_EN to 1 3 5 OFF Setpoint value error Current is not yet stabilized after a setpoint change Ignore Current controller...

Page 101: ...nt Reduction diagram S1 ON _TARGET 0 Setpoint value error Current is not yet stabilized after a setpoint change Evaluate independent of application Current controller is parameterized S0 ERR _MOD 1 Ge...

Page 102: ...ission Method Mailbox 2 0 defines a service to transfer data full duplex via a defined channel Figure 55 Communication via Mailbox 2 0 Example A sender wants to transfer 10 bytes the character string...

Page 103: ...gical meaning 11 1 2 Transmission Channel To transfer a message over a narrow channel synchronization between sender and receiver is required Therefore the transmission channel is divided into a synch...

Page 104: ...oggle T mode bit 7 The Control mode is used to synchronize the subscribers The Toggle mode is used to exchange data Structure of the handshake byte Table 68 Structure of the Handshake Byte Handshake b...

Page 105: ...n as command acknowledgement mode In command acknowledgement mode the handshake byte appears as follows Status Nibble Control Nibble Bit 3 Bit 2 Bit 1 Bit 0 Bit 3 Bit 2 Bit 1 Bit 0 0 Acknowledgement 0...

Page 106: ...yet 2 RESET ACKNOWLEDGE Response to RESET REQUEST when Mailbox in reset 3 7 not supported ignore 11 1 3 1 3 Signaling In signal mode the handshake byte appears as follows Table 71 Structure of the Han...

Page 107: ...SYSTEM 750 Appendix 107 750 632 Proportional Valve Module Manual Version 1 3 0 valid from FW HW Version 01 01 11 1 3 1 4 Finite Automation Synchronization follows the chart below Figure 57 Finite Aut...

Page 108: ...second fragment receives a 1 the toggle bit in the third fragment again a 0 etc Only when the status of the toggle bit matches in the received status nibble is receipt of the fragment confirmed by the...

Page 109: ...rom FW HW Version 01 01 11 1 3 2 1 Example The following example shows use of the transmission channel during a send operation no full duplex transmission Figure 58 Example of Send Operation Pos 112 D...

Page 110: ...1371737340053_21 docx 123872 3 1 11 2 1 Protocol 0x80 Parameter Access This protocol implements confirmed services for reading writing storing and restoring of parameters Table 73 Protocol 0x80 Descri...

Page 111: ...sts of the transmission of a request and the reception of a reply Overlapping execution of confirmed services is prohibited Once a service request has been transmitted the reply must first be received...

Page 112: ...by this PDU EC1 Event or error code top byte MSB EC0 Event or error code bottom byte LSB EQ Event qualifier Bit 7 6 Mode 0 reserved 1 One time message 2 Event disappears 3 Event appears Bit 5 4 Type...

Page 113: ...WARN Limit switch position exceeded Reduce setpoint value 1006 2 SINGLE WARN Limit switch position exceeded Reduce setpoint value 1007 1 APPDIS ERROR Error on internal data bus substitute value strat...

Page 114: ...alve Module Manual Version 1 3 0 valid from FW HW Version 01 01 Table 79 Channel Errors Error Code Chan nel No Event Qualifier Cause of Error Solution Mode Type 141 2 SINGLE WARN Range exceeded setpoi...

Page 115: ...ess_ Denied_Err Send error report to WAGO support 2003 128 SINGLE ERROR bExtRegCom_Table_Read_ Only Send error report to WAGO support 2004 128 SINGLE ERROR bExtRegCom_Rsp_Data_ Length_Err Send error r...

Page 116: ...bxInstance1_ TxFifoShutdownStarted_Err Send error report to WAGO support 3009 128 SINGLE ERROR bMbxInstance1_ TxFifoNoAccessAtTxHandler_ Err Send error report to WAGO support 3010 128 SINGLE ERROR bMb...

Page 117: ...NGLE ERROR bMbxInstance1_ TxSyncMuxCfgGotNack_Err Send error report to WAGO support 3026 128 SINGLE ERROR bMbxInstance1_ TxSyncPrioStateGotErrRsp_Err Send error report to WAGO support 3027 128 SINGLE...

Page 118: ...can be consolidated as tables Table 83 Parameter Reference List of Tables Table Access Parameter 30 RO Valve configuration 31 RO Status 33 34 RW DI1 DI2 38 RO Process variables 50 51 RW Process data h...

Page 119: ...Error 1 Overtemperature Warning 0 No error 1 Error 2 Overtemperature Error 0 No error 1 Error 3 15 0 reserved 1 ST_STATUS UINT16 0 6 Status Internal data bus Status word see status byte S0 7 15 reser...

Page 120: ...1 Inverted 2 DI1_FUNC ENUM 0 7 0 Default Digital input The status of the DI1 is only displayed in the process image and is not internally evaluated The value is inverted depending on Register 1 The in...

Page 121: ...ivated the HOLD function is also deactivated The current setpoint value is approached 4 Jog Valve 1 OR function using control bit 7 for Valve 1 5 Jog Valve 1 OR function using control bit 6 for Valve...

Page 122: ...DE BOOL 0 0 JOG mode if activated in C1 1 TIP mode if activated in C1 4 PH_TIP_TIME UINT16 0 15 0 65535 Default 100 In TIP mode the current increases according to the ramp set but according to the max...

Page 123: ...Stage Valve 1 Register Name Type Bits Explanation Value Range Default Description 0 PA_COIL_ CONFIG UINT16 0 1 0 1 coil unidirectional 1 1 coil bidirectional 2 2 coils unidirectional 4 wire 3 2 coils...

Page 124: ...ample Table 54 will be explained for Valve 1 here Table 91 Parameters Table 54 Status Valve 1 Register Name Type Bits Explanation Value Range Default Description 0 ST_ERROR INT16 0 Load missing 0 Erro...

Page 125: ...T16 0 15 0 10000 Default 1 n 0 01 per ms Process data ramp 2 rising RSEL 1 5 SC_FALL2 UINT16 0 15 0 10000 Default 1 n 0 01 per ms Process data ramp 2 falling RSEL 1 6 SC_RISE3 UINT16 0 15 0 10000 Defa...

Page 126: ...0 15 Default 8000 Supporting point x 3 6 P3 y INT16 0 15 Default 8000 Supporting point y 3 7 P4 x INT16 0 15 Default 7000 Supporting point x 4 8 P4 y INT16 0 15 Default 7000 Supporting point y 4 9 P5...

Page 127: ...t x 14 28 P14 y INT16 0 15 Default 4000 Supporting point y 14 29 P15 x INT16 0 15 Default 5000 Supporting point x 15 30 P15 y INT16 0 15 Default 5000 Supporting point y 15 31 P16 x INT16 0 15 Default...

Page 128: ...its Explanation Value Range Default Description 0 Default 1 reserved 1 VA_TRIG UINT16 0 15 0 9000 Default 0 n 0 01 Response threshold Valve 1 Quadrant I and III 2 VA_MIN_A UINT16 0 15 0 9000 Default 0...

Page 129: ...PRESACLER INT16 0 15 1 250 Default 10 Divisor for setting the dither frequency f 250 Hz DG_PRESCALER Divisor f Hz 1 250 0 2 125 0 3 83 3 4 62 5 5 50 0 6 41 7 7 35 7 8 31 3 9 27 8 10 25 0 20 12 5 30 8...

Page 130: ...d 7 9 Default 0 reserved 10 Default 1 reserved 11 Default 1 reserved 11 4 2 10 Tables 72 73 Process Variables Valve 1 Valve 2 Tables 72 and 73 are identically structured As an example Table 72 will be...

Page 131: ...7000 E4A8 60 6000 E890 50 5000 EC78 40 4000 F060 30 3000 F448 20 2000 F830 10 1000 FC18 0 0 0 10 1000 3E8 20 2000 7D0 30 3000 BB8 40 4000 FA0 50 5000 1388 60 6000 1770 70 7000 1B58 80 8000 1F40 90 90...

Page 132: ...400 4 000 F060 300 3 000 F448 200 2 000 F830 100 1 000 FC18 0 0 100 1 000 3E8 200 2 000 7D0 300 3 000 BB8 400 4 000 FA0 500 5 000 1388 600 6 000 1770 700 7 000 1B58 800 8 000 1F40 900 9 000 2328 1000...

Page 133: ...Einsatzbereich Serie 750 3 mod_1234272230203_21 docx 27500 1 The WAGO I O SYSTEM 750 electrical equipment is designed for use in Zone 2 hazardous areas The following sections include both the general...

Page 134: ...iguration Examples Pos 122 5 Serie 750 WAGO I O SYSTEM Ei nsatz i n Ex Bereichen Kennzeichnung f r Eur opa g em ATEX und IEC EX berschrift 3 3 mod_1224157620203_21 docx 24185 3 1 12 1 1 Marking for Eu...

Page 135: ...750 Use in Hazardous Environments 135 750 632 Proportional Valve Module Manual Version 1 3 0 valid from FW HW Version 01 01 Figure 60 Text Detail Marking Example for Approved I O Modules According to...

Page 136: ...I Equipment group Mining M2 Category High level of protection Ex Explosion protection mark d Mb Type of protection and equipment protection level EPL Flameproof enclosure I Explosion group for electri...

Page 137: ...WAGO I O SYSTEM Ei nsatz i n Ex Bereichen Beispi elbedruckung der Ex i und IEC Ex i zugel assenen Buskl emmen gem CEN ELEC und IEC_2013 14 mod_1360569320118_21 docx 111298 1 Figure 61 Side Marking Ex...

Page 138: ...nd equipment protection level EPL protection by enclosure ia Da Type of protection and equipment protection level EPL associated apparatus with intrinsic safety circuits for use in Zone 20 ib Db Type...

Page 139: ...a safety device for a category 2 Zone 1 equipment Ex Explosion protection mark nA Gc Type of protection and equipment protection level EPL Non sparking equipment ia Ga Type of protection and equipmen...

Page 140: ...chen Beispiel bedr uckung gem N EC 500_2013 14 mod_1360580302684_21 docx 111353 1 Figure 63 Side Marking Example for I O Modules According to NEC 500 Figure 64 Text Detail Marking Example for Approved...

Page 141: ...llation Regulations Pos 122 14 Alle Serien Allgemeine M odule Ei nsatz i n Ex Bereichen Errichtungsbesti mmungen Einl eitung _2013 14 mod_1360582328318_21 docx 111371 1 For the installation and operat...

Page 142: ...otection of at least IP 54 according to EN 60529 is achieved 2 Measures have to been taken external to the modules to provide a transient protection that ensures that the rated voltage connected to th...

Page 143: ...enclosure that ensures a sufficient protection according to EN 60079 0 and EN 60079 1 and the degree of protection IP64 The compliance of these requirements and the correct installation into an enclos...

Page 144: ...of protection of at least IP 54 according to IEC 60529 is achieved 2 Measures have to been taken external to the modules to provide a transient protection that ensures that the rated voltage connecte...

Page 145: ...losure that ensures a sufficient protection according to IEC 60079 0 and IEC 60079 1 and the degree of protection IP64 The compliance of these requirements and the correct installation into an enclosu...

Page 146: ...structions shall contain the following The configuration interface Service connector is for temporary connection only Do not connect or disconnect unless the area is known to be non hazardous Connecti...

Page 147: ...21 Start up Ramp 100 in 1 ms 55 Figure 22 Start up Ramp 100 in 100 ms 55 Figure 23 Start up Ramp 100 in 10 000 ms 56 Figure 24 Function Block Linearization 56 Figure 25 Negative Overlap 57 Figure 26 Z...

Page 148: ...gure 58 Example of Send Operation 109 Figure 59 Side Marking Example for Approved I O Modules According to ATEX and IECEx 134 Figure 60 Text Detail Marking Example for Approved I O Modules According t...

Page 149: ...ficate 29 Table 16 Technical Data Wiring 30 Table 17 Technical Data Ambient Conditions 30 Table 18 Operating Mode with One Valve 33 Table 19 Operating Mode with Two Valves 34 Table 20 Operating Mode w...

Page 150: ...69 Commands 105 Table 70 Acknowledgement 106 Table 71 Structure of the Handshake Byte 106 Table 72 Signaling 106 Table 73 Protocol 0x80 Description of Services 110 Table 74 Protocol 0x80 PDU Structur...

Page 151: ...es Setpoint Value 131 Table 99 Process Values Actual Value 131 Table 100 Description of Marking Example for Approved I O Modules According to ATEX and IECEx 136 Table 101 Description of Marking Exampl...

Page 152: ...ite 2015 9 mod_1285229376516_21 docx 64944 1 WAGO Kontakttechnik GmbH Co KG Postfach 2880 D 32385 Minden Hansastra e 27 D 32423 Minden Phone 05 71 8 87 0 Fax 05 71 8 87 1 69 E Mail info wago com Inter...

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