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ITEM C 1-02 Mounting Instructions

Servo positioning controller
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item Servo Positioning Controller C 1-02,
C 1-05 and C 1-08
designed for Functional Safety
Mounting Instructions
Version 9.0
1
General
1.1
Documentation
This installation information serves the purpose of a safe use of the item Servo Positioning Controller C 1-Series. It contains
safety notes, which must be complied with.
Further information can be found in the following manuals of the item C Series product range:
Product Manual "item Servo Positioning Controller C 1-Series": Description of the technical specifications and the device
functionality as well as notes on the installation and the operation.
CANopen Manual "item Servo Positioning Controller C Series": Description of the implemented CANopen protocol as per
DSP402.
PROFIBUS Manual "item Servo Positioning Controller C Series": Description of the implemented PROFIBUS-DP protocol.
EtherCAT Manual "item Servo Positioning Controller C Series": Description of the implemented EtherCAT (CoE –
CANopen over EtherCAT) protocol.
Product Manual "FSM 2.0 – STO": Description of the technical specifications and the device functionality.
You can find all these documents on our homepage at the download area (http://www.item24.com).
item Industrietechnik GmbH
Friedenstraße 107-109
42699 Solingen
Germany
Phone
+49 212 6580 0
Telefax
+49 212 6580 310
E-mail
info@item24.com
item24.com

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Summary of Contents for ITEM C 1-02

  • Page 1 General Documentation This installation information serves the purpose of a safe use of the item Servo Positioning Controller C 1-Series. It contains safety notes, which must be complied with. Further information can be found in the following manuals of the item C Series product range: Product Manual “item Servo Positioning Controller C 1-Series”: Description of the technical specifications and the device...

  • Page 2: Used Symbols

    The safety note indicates a possible perilous voltage. General notes In case of damage resulting from non-compliance with the safety notes in this manual, item Industrietechnik GmbH will not assume any liability. Sound and safe operation of the servo drive controller requires proper and professional transportation, storage, assembly and installation as well as proper operation and maintenance.
  • Page 3 Safety notes for electrical drives and controllers Do not try to install or commission the servo drive controller before carefully reading all safety notes for electrical drives and controllers contained in this document. These safety instructions and all other user notes must be read prior to any work with the servo drive controller.

  • Page 4: Safety Notes

    Safety notes for electrical drives and controllers Safety notes 2.4.1 General safety notes The servo positioning controller corresponds to IP20 degree of protection as well as pollution degree 2. Make sure that the environment corresponds to this degree of protection and pollution degree. Only use replacements parts and accessories approved by the manufacturer.
  • Page 5 Safety notes for electrical drives and controllers EN ISO 12100 Safety of machinery - General principles for design - Risk assessment and risk reduction EN ISO 13849-1 Safety of machinery - Safety-related parts of control systems Part 1: General principles for design EN ISO 13849-2 Safety of machinery - Safety-related parts of control systems Part 2:...

  • Page 6: Protection Against Contact With Electrical Parts

    Safety notes for electrical drives and controllers The DC bus circuit or the mains supply must always be switched off prior to switching off the 24V controller supply. Carry out work in the machine area only, if AC and/or DC supplies are switched off. Switched off output stages or controller enablings are no suitable means of locking.

  • Page 7: Protection Against Dangerous Movements

    Safety notes for electrical drives and controllers in the case of an unconnected brake resistor, this rapid discharge may be ineffective. The servo drive controllers can carry voltage until up to 5 minutes after being switched off (residual capacitor charge). 2.4.4 Protection against electrical shock by means of protective extra-low voltage (PELV) All connections and terminals with voltages of up to 50 Volts at the servo drive controller are protective extra-low voltage,...

  • Page 8: Protection During Handling And Assembly

    Safety notes for electrical drives and controllers 2.4.6 Protection during handling and assembly Handling and assembly of certain parts and components in an unsuitable manner may under adverse conditions cause injuries. DANGER! Risk of injury due to improper handling! Personal injury due to pinching, shearing, cutting, crushing! The following general safety notes apply: Comply with the general setup and safety regulations on handling and assembly.

  • Page 9: Technical Data

    Technical data Technical data Range Controller C 1-02 Controller C 1-05 Controller C 1-08 item part number 0.0.668.62 0.0.668.63 0.0.668.64 with FBA module STO module 0.0.668.20 Ambient conditions and qualification: Admissible temperature ranges Storage temperature: -25°C to +70°C Operating temperature: 0°C to +40°C...
  • Page 10 Technical data Range Controller C 1-02 Controller C 1-05 Controller C 1-08 Performance data of PFC stage for a nominal supply voltage of 230 VAC [± 10%]: Continuous power output 500 W 1000 W no PFC Peak power output 1000 W...
  • Page 11 Technical data Range Controller C 1-02 Controller C 1-05 Controller C 1-08 = 20 kHz l ≤ 12 m Motor temperature monitoring: Digital sensor Normally closed contact: < 500 Ω > 100 kΩ cold Analog sensor Silicon temperature sensor, e.g. KTY81, 82 or similar ≈...
  • Page 12 Technical data Range Controller C 1-02 Controller C 1-05 Controller C 1-08 DIN8 Control signal Start positioning DIN9 Home switch for homing or saving of positions Logic outputs general Galvanically separated, 24 V (8 ...30 V) active high DOUT0 Operational state 24 V, max.
  • Page 13 Technical data Range Controller C 1-02 Controller C 1-05 Controller C 1-08 Edge triggering (minimum pulse width) Can be limited by parameters Output supply 5 V, max. 100 mA Ethernet [X18]: RJ45, 10/100 MBaud (auto select) USB [X19]: According to USB 2.0, USB-B, slave-client...
  • Page 14 Technical data Supported motor feedback systems Listing of supported motor feedback systems, valid from april 2009 Type Notes Protocol Heidenhain EnDat encoder: ROC 400 EnDat 2.1 (01/21) ECI 1100/1300 Single-turn absolute encoder with or without analog signal. EnDat 2.2 (22) ECN 100/400/1100/1300 ROQ 400 EnDat 2.1 (01/21)

  • Page 15: Mechanical Installation

    Please note that excessive heat may cause premature aging and/or damaging of the device. In case the item servo positioning controller C 1-Series are subject to high thermal stress, a space of 59 mm is recommended!
  • Page 16 Mechanical installation Figure 1: item servo positioning controller C 1-Series: Front view and Installation space Page 16...
  • Page 17 Mechanical installation [X11] OUT [X10] IN [X1] I/O [X9] Figure 2: item servo positioning controller C 1-02: Top view [X2B] ENCODER [X2A] RESOLVER [X6] Figure 3: item servo positioning controller C 1-02: Bottom view Page 17...
  • Page 18 Mounting The item servo positioning controller C 1-Series has attachment lugs on the top and the bottom of the device. These are used to mount the servo positioning controller vertically to a control cabinet plate. The lugs are part of the cooling body profile, thereby providing optimum heat transmission to the control cabinet plate.

  • Page 19: Electrical Installation

    When the DC buses are connected, the power supplies must be connected to the same mains phase. This means, if two item servo positioning controller C 1-05 are coupled in the DC bus, only the connection L1/N is possible for both devices. It is not allowed to connect the DC Busses if the devices are connected to different mains phases.
  • Page 20 Electrical installation Pin configuration I/O [X1] Pin No. Denomination Value Specification AGND Shield for analog signals, AGND AGND Reference potential for analog signals AIN0 = ±10V Setpoint input 0, differential, max. 30V input voltage ≥30kΩ #AIN0 AIN1 = ±10V Setpoint inputs 1 and 2, single ended, max. 30V input voltage ≥30kΩ...
  • Page 21 The outer shield is always connected to PE (connector housing) on the controller side.  The three inner shields are connected on one side of the item Servo Positioning Controller C 1-Series to PIN 3 of [X2A].  Pin configuration Encoder [X2B] At the 15-pole D-Sub connection [X2B], motors with encoder can be feedback.
  • Page 22 Electrical installation *) Heidenhain encoder: A = SIN_Z0; B = COS_Z0; C = SIN_Z1; D = COS_Z1 Page 22...
  • Page 23 Electrical installation Pin configuration CAN [X4] Pin No. Denomination Value Specification Not occupied CAN-GND, galvanically connected to GND in controller CANL CAN-Low signal line CANH CAN-High signal line See Pin no. 6 Not occupied Not occupied Not occupied Cable shield Connection for cable shield External terminating resistor 120Ω...
  • Page 24 Electrical installation Pin configuration RS232 [X5] Pin No. Denomination Value Specification Not occupied Not occupied 10 V / R > 2kΩ Receive line, RS232 specification Not occupied 10 V / R < 2kΩ Transmitting line, RS232 specification Not occupied +RS485 Reserve for option RS485 Interface -RS485 Reserve for option RS485 Interface...

  • Page 25: Power Supply [X9]

    Electrical installation Wiring diagram Motor [X6] and Power Supply [X9] 100VAC ... 230 VAC main fuse Power Supply [X9] +/- 10% Mains phase Mains neutral conductor Pos. DC bus voltage Bridge circuit Neg. DC bus voltage External for internal brake brake resistor Connection of internal brake BR-INT...

  • Page 26: Power Supply

    The item Servo Positioning Controller C 1-Series is connected to the supply voltage, the motor, the brake resistor and the holding brakes as shown in Figure 5. The operation of the item Servo Positioning Controller C 1-Series requires a 24V supply source for the electronics, which is connected to the terminals +24V and GND24V.
  • Page 27 The item servo positioning controller must be connected to ground with its PE connection. The item servo positioning controller must be completely wired first. Only then may the operating voltages for the DC bus and the electronics supply be switched on. In the case of inversed wiring of the operating voltage connections, excessive operating voltage or in the case of confusing the connections for operating voltage and motor the servo positioning controller will be damaged.
  • Page 28 Electrical installation Pin configuration Incremental Encoder Input [X10] Pin No. Denomination Value Specification A / CLK 5V / R ≈ 120Ω Incremental encoder signal A / Stepper motor signal CLK pos. polarity as per RS422 #A / #CLK 5V / R ≈...
  • Page 29 Electrical installation Pin configuration Incremental Encoder Output [X11] Pin No. Denomination Value Specification 5V / R ≈ 66Ω *) Incremental encoder signal A 5V / R ≈ 66Ω *) Incremental encoder signal #A 5V / R ≈ 66Ω *) Incremental encoder signal B 5V / R ≈...
  • Page 30 Electrical installation Ethernet communication (UDP interface) [X18] The UDP communication enables the connection of the item servo positioning controller to the Ethernet fieldbus system. The communication via the UDP interface [X18] is realised with the aid of a standard cabling.
  • Page 31 Functional Safety (optional) 5.11 SD/SDHC/MMC card slot The item Servo Positioning Controller C 1-Series comprises a SD/SDHC/MMC card slot for the support of Firmware downloads (initialisation via boot switches) and uploads and downloads of parameter sets. SD card slot Card types...
  • Page 32 Functional Safety (optional) Functional Safety (optional) Overview module types and integrated Functional Safety Module type Integrated Functional Safety FSM 2.0 - FBA none FBA = Fieldbus activation This module is equipped with DIP switches for activation and controlling the fieldbus communication. The functionality of the DIP switches is identical to the functionality of the DIP switches of the modules FSM 2.0 –...
  • Page 33 If necessary, the addresses will be added as an offset of a predefined base address of the corresponding bus system. The base address can be predefined in the item Motion Soft® and can then be saved in the parameter set of the item C Series.

  • Page 34: Pin Assignment [X40]

    Features The Functional Safety Module FSM 2.0 – STO serves as an expansion of the item Servo Positioning Controller C Series. It reaches the function “Safe Torque Off” (STO) with SIL3 according to EN 61800-5-2 / EN 62061 / IEC 61508 or ...
  • Page 35 Functional Safety (optional) Mechanical installation FSM 2.0 As a standard, the item Servo Positioning Controller C 1-Series come supplied with the module FSM 2.0 – FBA (short “FBA module”) integrated in the FSM slot. You can remove the FBA module and replace it with a Functional Safety Module FSM 2.0 – STO (short “safety module“).

  • Page 36: Emc-Compliant Cabling

     intersections cannot be avoided, they should be perpendicular (i.e. at a 90° angle), if possible. In order to keep the leakage currents and the losses in the motor connection cable as small as possible, the item Servo  Positioning Controller C 1-Series should be located as close to the motor as possible (see also the following chapter).

  • Page 37: Operation With Long Motor Cables

    Additional requirements for the servo drives concerning the UL approval Operation with long motor cables Compliance with the EMC standard EN 61800-3 is only guaranteed for motor cable lengths of up to 25 m. For cable lengths beyond this a new measurement of the interference emission may possibly be required. In applications involving long motor cables and/or unsuitable motor cables with an inadvertently high cable capacity, the filters may be thermally overloaded.

  • Page 38: Circuit Protection

    Additional requirements for the servo drives concerning the UL approval This chapter gives further information concerning the UL approval of the C 1-02, C 1-05 and C 1-08. Circuit protection In case of a required UL-certification the following data for the main fuse are to be considered:...

This manual is also suitable for:

C 1-05C 1-08C seriesC 1 series

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