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Siemens SINUMERIK 840 sl Manual

Machine control panel: mcp 398c
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See also: Commissioning Manual
SINUMERIK
SINUMERIK 840D sl
Machine control panel: MCP 398C
Manual
Valid for:
Control system
SINUMERIK 840D sl / 840DE sl
07/2018
A5E43199783B AB
Fundamental safety
instructions
Description
Operator control and display
elements
Dimension drawings
Mounting
Connecting
Service and maintenance
Diagnostics
Technical data
Spare parts/accessories
Safety symbols
1
2
3
4
5
6
7
8
9
10
11

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Summary of Contents for Siemens SINUMERIK 840 sl

  • Page 1 Fundamental safety instructions Description Operator control and display SINUMERIK elements Dimension drawings SINUMERIK 840D sl Machine control panel: MCP 398C Mounting Connecting Manual Service and maintenance Diagnostics Technical data Spare parts/accessories Safety symbols Valid for: Control system SINUMERIK 840D sl / 840DE sl 07/2018 A5E43199783B AB...
  • Page 2 Note the following: WARNING Siemens products may only be used for the applications described in the catalog and in the relevant technical documentation. If products and components from other manufacturers are used, these must be recommended or approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and maintenance are required to ensure that the products operate safely and without any problems.

  • Page 3: Table Of Contents

    Table of contents Fundamental safety instructions........................5 General safety instructions.......................5 Equipment damage due to electric fields or electrostatic discharge........8 Warranty and liability for application examples................8 Industrial security........................9 Residual risks of power drive systems...................10 Description..............................13 Overview..........................13 System features........................14 Interfaces..........................15 2.3.1 Overview..........................15 2.3.2 Description..........................17 2.3.3 Input / output images......................21...
  • Page 4 Table of contents Technical data............................55 Supplementary electrical conditions..................57 9.1.1 Power supply..........................57 9.1.2 Grounding concept.........................58 9.1.3 RI suppression measures......................59 9.1.4 SINUMERIK_SouthKorea_Note.....................60 Standards and approvals.......................61 Recycling and disposal......................61 Spare parts/accessories..........................63 10.1 Overview..........................63 10.2 Handwheel connection......................64 Safety symbols............................65 Index................................67 Machine control panel: MCP 398C Manual, 07/2018, A5E43199783B AB...

  • Page 5: Fundamental Safety Instructions

    Fundamental safety instructions General safety instructions WARNING Electric shock and danger to life due to other energy sources Touching live components can result in death or severe injury. ● Only work on electrical devices when you are qualified for this job. ●...
  • Page 6 Fundamental safety instructions 1.1 General safety instructions WARNING Electric shock due to equipment damage Improper handling may cause damage to equipment. For damaged devices, hazardous voltages can be present at the enclosure or at exposed components; if touched, this can result in death or severe injury.
  • Page 7 ● If you come closer than around 2 m to such components, switch off any radios or mobile phones. ● Use the "SIEMENS Industry Online Support app" only on equipment that has already been switched off. WARNING...

  • Page 8: Equipment Damage Due To Electric Fields Or Electrostatic Discharge

    Fundamental safety instructions 1.3 Warranty and liability for application examples Equipment damage due to electric fields or electrostatic discharge Electrostatic sensitive devices (ESD) are individual components, integrated circuits, modules or devices that may be damaged by either electric fields or electrostatic discharge. NOTICE Equipment damage due to electric fields or electrostatic discharge Electric fields or electrostatic discharge can cause malfunctions through damaged individual...

  • Page 9: Industrial Security

    Siemens’ products and solutions undergo continuous development to make them more secure. Siemens strongly recommends that product updates are applied as soon as they are available and that the latest product versions are used. Use of product versions that are no longer supported, and failure to apply the latest updates may increase customer’s exposure to cyber...

  • Page 10: Residual Risks Of Power Drive Systems

    Fundamental safety instructions 1.5 Residual risks of power drive systems WARNING Unsafe operating states resulting from software manipulation Software manipulations (e.g. viruses, trojans, malware or worms) can cause unsafe operating states in your system that may lead to death, serious injury, and property damage. ●...
  • Page 11 Fundamental safety instructions 1.5 Residual risks of power drive systems 3. Hazardous shock voltages caused by, for example: – Component failure – Influence during electrostatic charging – Induction of voltages in moving motors – Operation and/or environmental conditions outside the specification –...
  • Page 12 Fundamental safety instructions 1.5 Residual risks of power drive systems Machine control panel: MCP 398C Manual, 07/2018, A5E43199783B AB...

  • Page 13: Description

    Description Overview The MCP 398C enables user-friendly operation of the machine functions on complex machining stations. It is suitable for machine-level operation of milling, turning, grinding and special machines. Note The IE functionality (IE = Industrial Ethernet) is still included and preset. Observe switch position S2 in this regard.

  • Page 14: System Features

    Description 2.2 System features The safety-related accessories / spare parts are marked in Section "Accessories and spare parts (Page 63)" with an *). System features Configuration Operator controls: ● Mechanical short-stroke keys ● Operating mode and function keys: – 50 keys with assigned LEDs, of which 17 freely assignable customer keys in the standard assignment –...

  • Page 15: Interfaces

    Description 2.3 Interfaces Expansion modules: EM 66: ● When installed next to the MCP 398C, this results in a total width of 464 mm. The EM 66 is therefore suitable for use with the TOP 1900. ● Four 16 mm or three 22 mm slots (depending on the size of the switching elements). ●...
  • Page 16 Description 2.3 Interfaces Interface Designation Max. cable length: Type X51 / Interfaces for customer-specific inputs 0.6 m 4-pin male connec‐ X52 / X55 X53 / X54 Interfaces for customer-specific outputs 0.6 m 4-pin male connec‐ X60 / X61 Connections for two handwheels (TTL / differen‐ 15-pin Sub-D male tial - can be set with switch S1) connector...

  • Page 17: Description

    Description 2.3 Interfaces Power supply connector for MCP 398C Connection type Strain-relief clamp connection Connection screw M2.5 screw with cross-slot Operating tool Screwdriver blade 0.6x3.5, PH0, PZ0 (DIN 5264, ISO 8764/2-PH, ISO 8764/2-PZ) Specified tightening torque 0.4 ... 0.5 Conductor cross-section min./max. Solid mm²...
  • Page 18 Description 2.3 Interfaces an initialization. This newly created name is saved on the MCP. To delete the device name, you must reset the MCP to the factory setting, e.g. with STEP 7. Table 2-4 Settings of switch S1 Meaning DCP mode Default device name: mcp-pn127 Default device name: mcp-pn126 Default device name: mcp-pn125...
  • Page 19 Description 2.3 Interfaces Meaning Default device name: mcp-pn1 Default device name: mcp-pn MCP set up as IE You can assign a logical address to the MCP for communication via Ethernet with the 10-bit switch S1. Table 2-5 Setting of switch S1 as delivered Meaning MCP address 192 The two switches S1-9 and S1-10 must be set to "off"...
  • Page 20 Description 2.3 Interfaces Meaning MCP address 205 MCP address 204 MCP address 203 MCP address 202 MCP address 201 MCP address 200 MCP address 199 MCP address 198 MCP address 197 MCP address 196 MCP address 195 MCP address 194 MCP address 193 MCP address 192 "...

  • Page 21: Input / Output Images

    Description 2.3 Interfaces 2.3.3 Input / output images Standard + two handwheels The specifications for assigning input and output bytes listed in the tables can be changed in the PLC via parameter assignment. Note The following applies in respect of the process input and output images in the tables: n is defined by means of FB1 parameters in OB100 of the PLC.
  • Page 22 Description 2.3 Interfaces Byte Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0 EB n + 13 pin 6 pin 7 pin 8 pin 9 pin 10 Signals marked with * are inverse signals. If the 4-stage rotary spindle override switch on X31 is replaced by a 5-stage rotary switch, the input information here can be measured in five stages.
  • Page 23 Description 2.3 Interfaces Default key assignment (T1) (T2) (T3) (R1) (R2) (R3) (T4) (T5) (T6) (R4) (R5) (R6) Sp.- Sp.- STOP START (T7) (T8) (T9) (R9) (R7) (R8) (T10) (T11) (T12) (R10) 1000 10000 (R11) (R12) RESET Einzel- Eilg. (T13) (T14) (T15) (R13)

  • Page 24: Rating Plate

    Description 2.4 Rating plate Rating plate Rating plate of the MCP 398C SIEMENS Siemens AG, Frauenauracher Str. 80, DE 91056 Erlangen Made in Germany ① Component name ② Material number ③ Serial number ④ Article number ⑤ Version (functional state) ⑥...
  • Page 25 The product code contains the article number of the device. Scan the product code with the aid of the Siemens Industry Online Support App to be taken directly to the Internet Webpage for the product, including all of the technical information and graphical data.
  • Page 26 Description 2.4 Rating plate Machine control panel: MCP 398C Manual, 07/2018, A5E43199783B AB...

  • Page 27: Operator Control And Display Elements

    Operator control and display elements Front side Overview ① Emergency stop button ② Operating modes, machine functions ③ User keys T1 to T15 ④ Direction keys with rapid traverse override (R1 to R15) ⑤ Override switch for the spindle control ⑥...
  • Page 28 Operator control and display elements 3.1 Front side Emergency stop button Emergency stop button Press the red emergency stop button in the event of emergencies if ∎ people are at risk, ∎ there is the danger of machines or the workpiece being damaged. As a rule, when operating the emergency stop button, all drives are brought to a standstill with max.
  • Page 29 Operator control and display elements 3.1 Front side Key covers All keys of the MCP 398C come with changeable key caps. Refer to the following table for the additional replacement key covers provided for turning machines in the accessories pack. Key cover Symbol number Key cover...

  • Page 30: Rear Side

    Operator control and display elements 3.2 Rear side Rear side ① Feed override ② Spindle override ③ Additional override switch ④ Power supply interface ⑤ Handwheel connection ⑥ Customer-specific inputs ⑦ Switch S1 ⑧ Switch S2 ⑨ Handwheel connection ⑩ Ethernet 1 ⑪...
  • Page 31 Operator control and display elements 3.2 Rear side LEDs ① H500 - POWER OK (green) ② H501 - BUSFAULT (red) ③ H502 - BUSSYNC (green) ④ H505: TEMP ALARM (red) Figure 3-4 MCP 398C - LEDs Machine control panel: MCP 398C Manual, 07/2018, A5E43199783B AB...
  • Page 32 Operator control and display elements 3.2 Rear side Machine control panel: MCP 398C Manual, 07/2018, A5E43199783B AB...

  • Page 33: Dimension Drawings

    Dimension drawings ① 10 mm ventilation clearance Figure 4-1 Front and side view of MCP 398C with connection cable For non-dimensioned/undefined areas, a minimum clearance of "0" is permitted. Machine control panel: MCP 398C Manual, 07/2018, A5E43199783B AB...
  • Page 34 Dimension drawings Machine control panel: MCP 398C Manual, 07/2018, A5E43199783B AB...

  • Page 35: Mounting

    Mounting Introduction Before assembling the two components, the interface cables of the operator panel front (IO/ USB cable K1, K2 display cable and, if necessary, K3) must be inserted into the corresponding base of the MCP (visible behind the housing cut-out). Note Since some of the interfaces do not have a cable strain relief for the cables to be connected, it is recommended to secure the cables to the u-shaped lugs on the supporting plate using...

  • Page 36: Mounting

    Mounting 5.2 Mounting WARNING Parasitic voltage If the device is installed in an environment with higher / more hazardous voltages with insufficient insulation, parasitic voltages can lead to death, serious injury and property damage. To prevent parasitic voltages, insulate the cables corresponding to the highest voltage that will be dealt with.
  • Page 37 Mounting 5.2 Mounting Dimension drawing ① Mounting panel ② Sealing area ③ Pressure points for tension jacks ④ Tension jack with threaded pins In the sealing area Figure 5-2 Installation cutout for MCP 398 C with tension jack positions Table 5-1 Mounting cut-out Device Width (mm)
  • Page 38 Installation location for override switch/handwheel or another operator control Figure 5-3 Rear view of the EMs 66, 131 and 187 with installation suggestions for the switching elements You can find additional information in the DT configurator on the Internet at: https:// w3.siemens.com/drives/global/en/engineering-commissioning-software/dt-configurator/ Pages/dt-configurator.aspx (https://w3.siemens.com/drives/global/en/engineering- commissioning-software/dt-configurator/Pages/dt-configurator.aspx) Mounting position Max.

  • Page 39: Connecting

    Connecting Pin assignment of the interfaces The pins of the component interfaces are assigned as specified in the tables below. Any deviations are indicated at the relevant point. Signal type Input Output Bidirectional (inputs/outputs) Power supply Ground (reference potential) or N.C. (not connected) 6.1.1 Power supply Connector designation:...

  • Page 40: Axis Override Switches X30, X31, X32

    Connecting 6.1 Pin assignment of the interfaces Name Type Remark TX + Transmit + Terminating device Terminating device TX - Transmit - Terminating device Terminating device 6.1.3 Axis override switches X30, X31, X32 Feedrate override switch Connector designation: X30 Connector type: Male connector, 2 x 5-pin, according to IEC603-13 with coding Signal name Type...

  • Page 41: Universal Inputs X51, X52, X55

    Connecting 6.1 Pin assignment of the interfaces Signal name Type Meaning OV_SP2 Rotary switch position/value 2 OV_SP1 Rotary switch position/value 1 Additional override switch Connector designation: X32 Connector type: Male connector, 2 x 5-pin, according to IEC603-13 with coding Signal name Type Meaning n.c.
  • Page 42 Connecting 6.1 Pin assignment of the interfaces Signal name Type Meaning KT1_IN Customer key 1 KT2_IN Customer key 2 KT3_IN Customer key 3 Ground Universal input X52 Connector designation: X52 Connector type: Male connector, 4-pin Signal name Signal type Meaning KT4_IN Customer key 4 KT5_IN...

  • Page 43: Universal Outputs X53, X54

    Connecting 6.1 Pin assignment of the interfaces Note When connecting an external 24 VDC power supply to interfaces X51, X52 and X55, this must satisfy the requirements of a protective extra low voltage (PELV) according to UL 61010. A backup fuse must also be used which safely trips within 120 seconds at an ambient temperature of 0°...

  • Page 44: Handwheels

    Connecting 6.1 Pin assignment of the interfaces Technical data for digital outputs Parameter Value Voltage 24 V (20.4 V ... 28.4 V) Maximum load current per output 0.5 A Maximum load current per connector Maximum load current per output at 100% simul‐ 0.15 A taneity of all six outputs Electrical isolation...
  • Page 45 Connecting 6.1 Pin assignment of the interfaces Signal name Type Meaning HW2_A Handwheel pulses track A HW2_XA Handwheel pulses track A (negated) n.c. HW2_B Handwheel pulses track B HW2_XB Handwheel pulses track B (negated) n.c. P5HW V, O Supply voltage 5 V, max. 100 mA n.c.
  • Page 46 Connecting 6.1 Pin assignment of the interfaces Machine control panel: MCP 398C Manual, 07/2018, A5E43199783B AB...

  • Page 47: Service And Maintenance

    Service and maintenance Cleaning the device Use a soft cloth moistened either with water or a mild cleaning agent to clean the housing and operator controls of the device. Note Switch the device off for cleaning Clean the device only when it is switched off. This way, you ensure that you cannot unintentionally trigger any functions by touching the keys.
  • Page 48 Service and maintenance Checking the emergency stop button Check the emergency stop button regularly to ensure that it functions correctly. Suspected malfunction If you suspect a malfunction due to unusual product reactions, isolate the device from power. Immediately inform qualified personnel to check the function and ensure that the product functions correctly.

  • Page 49: Diagnostics

    Diagnostics LED displays LEDs H500 to H505 on the COM board provide information about the following states: ① H500 - POWER OK (green) ② H501 - BUSFAULT (red) ③ H502 - BUSSYNC (green) ④ H505: TEMP ALARM (red) Figure 8-1 MCP 398C - LEDs Name State...
  • Page 50 Diagnostics 8.2 Output functions 1. Software version output ④ Simultaneously press the "FEED START" and "FEED STOP" keys The flashing of the LEDs is then suppressed and the SW version is output with three digits. The individual digits are displayed digit-for-digit as in the following example when the keys are held.
  • Page 51 Diagnostics 8.2 Output functions Machine control panel: MCP 398C Manual, 07/2018, A5E43199783B AB...
  • Page 52 Diagnostics 8.2 Output functions 2. Output of the IP address While the SW version output is activated, the current IP address of the MCP can be output by pressing the "SPINDLE START" key. The 4-digit IP address is output in succession. The advance is performed with the "SPINDLE START"...

  • Page 53: Key Test

    Diagnostics 8.3 Key test Key test Requirements ● The MCP is booting. ● There is no communication yet between the MCP and the control, i.e. all of the key LEDs are flashing. ● The MCP must be in the IE operating mode. For further information, see Settings of switch S2 (Page 17).
  • Page 54 Diagnostics 8.3 Key test Operating functions ● Function of the keys and their associated LEDs: When pressing a key, the associated LED is switched on. ● Function of the rotary switch Each time the rotary switch is turned, an LED is switched on in sequence in the form of a running light.

  • Page 55: Technical Data

    Technical data MCP 398C EM 66 EM 131 EM 187 Safety Safety class according to EN III; PELV 50178 Degree of protection accord‐ Front: IP54 Front: IP65 (without built-in elements) ing to EN 60529 Rear: IP00 Rear: IP00 Approvals CE / UL / RCM / EAC / KC Flame resistance UL 94 V-1 Electrical data...
  • Page 56 Technical data MCP 398C EM 66 EM 131 EM 187 Temperature limit values -20 ... 55° C (cyclic) (storage) Temperature limit values (op‐ 0 ... 45° C (front) eration) 0 ... 55° C (rear) Temperature change Max. 30 K/h Relative humidity 5 ...

  • Page 57: Supplementary Electrical Conditions

    Technical data 9.1 Supplementary electrical conditions Emergency stop button Rated voltage 24 VDC Current rating, max. Current rating, min. 1 mA Switching capacity DC 13 according to EN 60947-5-1 Conditional rated short-circuit current 10 A gL/gG according to EN 60947-5-1 500000 Note The quantitative assessment of the emergency stop safety function must be based on the...

  • Page 58: Grounding Concept

    Technical data 9.1 Supplementary electrical conditions WARNING Inadequately fused supply cables can be life-threatening In the case of supply lines > 10 m, protectors must be installed at the device input in order to protect against lightning (surge). The DC power supply must be connected to the ground/shield of the NC for EMC and/or functional reasons.

  • Page 59: Ri Suppression Measures

    Technical data 9.1 Supplementary electrical conditions Grounding measures The individual modules are attached to a metal cabinet panel. Insulating paints on the mounting points (e.g. tension jacks) must be removed. It is permissible to cluster the operator control components regarding connection/potential bonding.

  • Page 60: Sinumerik_Southkorea_Note

    90°), but must never be laid close or parallel to one another. ● Only use cables approved by SIEMENS for the signal lines from and to the Control Unit. ● Signal cables must not be routed close to strong external magnetic fields (e.g. motors and transformers).

  • Page 61: Standards And Approvals

    Technical data 9.3 Recycling and disposal Standards and approvals Approvals CE approval Figure 9-1 CE marking The operator panels and the safety-relevant accessories satisfy the requirements and protection objectives of the following EC directives. The operator panels and the safety- relevant accessories comply with the harmonized European standards (EN), promulgated in the Official Journals of the European Community: ●...
  • Page 62 Technical data 9.3 Recycling and disposal Machine control panel: MCP 398C Manual, 07/2018, A5E43199783B AB...

  • Page 63: Spare Parts/Accessories

    Spare parts/accessories 10.1 Overview Name Description Article number EM 66 Expansion module (66 mm wide) 6FC5303-0AF30-0AA0 EM 131 Expansion module (131 mm wide) 6FC5303-0AF31-0AA0 EM 187 Expansion module (187 mm wide) 6FC5303-0AF28-0AA0 22 mm actuating element, 40 mm mushroom 3SB3000-1HA20 *) pushbutton, snap action with tamper protection, Emergency stop but‐...

  • Page 64: Handwheel Connection

    Spare parts/accessories 10.2 Handwheel connection Table 10-1 Accessories pack (for delivery ex works) Quan‐ Name Description tity Keyset Key caps for turning (labeled) Ergo gray key caps (for labeling) Clear key caps (can be labeled) Yellow washer for emergency stop 10.2 Handwheel connection A connecting cable is available to connect the COM board handwheels, see Overview...

  • Page 65: Safety Symbols

    Safety symbols Icon Explanation The equipment is only suitable for direct current. Used for marking cor‐ responding terminals. Direct current For marking the connection for an external protective conductor for pro‐ tecting against electrical shock in the event of an error or for a connect‐ ing terminal of the external protective conductor.
  • Page 66 Safety symbols Machine control panel: MCP 398C Manual, 07/2018, A5E43199783B AB...

  • Page 67: Index

    Index Key caps, 13 Keyswitch, 14 Mounting position, 38 Power consumption, 55 Care, 47 MCP 398C Cleaning agent, 47 Expansion modules, 13 Connection conditions Standard version, 13 EMC measures, 58 End user interface, 57 Protective separation, 57 Potential equalization, 59 Protective separation Connection conditions, 57 EKS identification system...
  • Page 68 Index Machine control panel: MCP 398C Manual, 07/2018, A5E43199783B AB...

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