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Summary of Contents for Woodward IKD 1
- Page 1 37135C IKD 1 Digital I/O Expansion Board Manual Softwareversion 1.00xx Manual 37135C...
- Page 2 Provides other helpful information that does not fall under the warning or caution categories. Woodward reserves the right to update any portion of this publication at any time. Information provided by Woodward is believed to be correct and reliable. However, Woodward assumes no responsibility unless otherwise expressly undertaken.
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Page 3: Table Of Contents
Manual 37135C IKD 1 - Digital I/O Expansion Board Revision History Rev. Date Editor Changes NEW 03-02-14 Release 04-06-03 Minor corrections 07-12-20 Minor corrections 11-09-08 Minor corrections Contents 1. G ..................5 HAPTER ENERAL NFORMATION Introduction ..............................5 2. E ............. - Page 4 Manual 37135C IKD 1 - Digital I/O Expansion Board D. L ..................33 PPENDIX IST OF ARAMETERS E. S ....................36 PPENDIX ERVICE PTIONS Product Service Options ......................... 36 Returning Equipment For Repair ......................36 Packing A Control ......................... 37 Return Authorization Number RAN ....................
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Page 5: Chapter 1. General Information
The IKD 1 is an external digital expansion card that can be used alternatively with an upper level control unit (e. g. GCP) or an PLC. The IKD 1 can read the status of 8 discrete inputs and transmit these via the CAN bus to the higher level control unit. -
Page 6: Chapter 2. Electrostatic Discharge Awareness
Warning To prevent damage to electronic components caused by improper handling, read and observe the pre- cautions in Woodward manual 82715, Guide for Handling and Protection of Electronic Controls, Printed Circuit Boards, and Modules. Page 6/41... -
Page 7: Chapter 3. Installation
Manual 37135C IKD 1 - Digital I/O Expansion Board Chapter 3. Installation Caution A circuit breaker must be provided near to the device and in a position easily accessible to the opera- tor. This must also bear a sign identifying it as an isolating switch for the unit. -
Page 8: Discrete Inputs
Manual 37135C IKD 1 - Digital I/O Expansion Board Discrete Inputs ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ CAUTION Please note that the maximum voltages which may be applied at the discrete inputs are defined as fol- lows. Voltages higher than those specified destroy the hardware! •... -
Page 9: Relay Outputs
Manual 37135C IKD 1 - Digital I/O Expansion Board Relay Outputs ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ 24 Vdc external device Relay output external device Figure 3-4: Relay outputs Description Change-over Swtchd Root Opened A [NO] C [NC] Relay 1 2.5 mm² Relay 2 2.5 mm²... -
Page 10: Interface
Manual 37135C IKD 1 - Digital I/O Expansion Board Interface ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ CAN Bus Connection Figure 3-5: Interface - Terminals Terminal Description (18) (17) (16) (15) (14) CAN-H CAN-L CAN bus [1]..could be used to loop CAN bus and/or to connect termination resistance. -
Page 11: Figure 3-7: Interface - Shielding Of Can Bus
• Baud rate to high for wiring length • The CAN bus cable is co-routed with power cables Woodward recommends the use of twisted-pair cables for the CAN bus (i.e.: Lappkabel Unitronic LIYCY (TP) 2×2×0.25, UNITRONIC-Bus LD 2×2×0.22). Maximum CAN bus Length The maximum length of the communication bus wiring is dependent on the configured Baud rate. -
Page 12: Dpc - Direct Configuration Cable
IKD 1. An extension or utilization of different cable types for the connection be- tween IKD 1 and DPC may result a malfunction of the IKD 1. This may possibly result in damage to components of the system. If an extension of the data connection line is required, only the serial cable (RS-232) between DPC and laptop/PC may be extended. -
Page 13: Chapter 4. Functional Description
(e.g. GCP, easYgen) or • a PLC. Therefore different parameters are available that have to be adjusted in dependence of the application. The IKD 1 is to be used dependent on the definition alternatively at •... -
Page 14: Main Functions
2. Output of signals to the relays that are received from the higher level control unit. For this feature it is possible to configure the relays of the IKD 1 using the relay manager of the higer level control unit (please note external description of higher level control unit). -
Page 15: Can Bus Telegrams
Manual 37135C IKD 1 - Digital I/O Expansion Board CAN Bus Telegrams ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ Communication via the CAN bus is used to exchange data between components coupled to the CAN bus. Using the CAN bus it is possible to cyclically output internal data. If configuration is proceeded using the D-1 parame- ters are equal to the parameters of the full version of LeoPC1 (please note that the CAN IDs can only be read- out). - Page 16 Manual 37135C IKD 1 - Digital I/O Expansion Board Cyclically Transmitting Data If configured a MUX is cyclically sent with the preset Baudrate. The length of a transmitted message is 8 byte. The following format applies: Byte 0 Byte 1...
- Page 17 Manual 37135C IKD 1 - Digital I/O Expansion Board Receiving Data The length of a received message is 8 byte. The following format applies: Byte 0 Byte 1 Byte 2 Byte 3 Receiving MUX Desired relay status Acknowledgment, ignore relay...
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Page 18: Discrete Inputs
Manual 37135C IKD 1 - Digital I/O Expansion Board Discrete Inputs ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ For each discrete input the following parameters can be configured separately: • type of action (NO/NC), • alarm class (control input, class 0, 1, 2 or 3), •... -
Page 19: Leds And Interfaces
This LED indicates the physical status of the inputs. Is a input set to a high level this Color: YELLOW LED is shining. Interfaces ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ The IKD 1 is equipped with two interfaces working with the following baud rates: • Direct configuration 1,200 Baud (8 Bit, no parity, 1 Stop bit) and •... -
Page 20: Chapter 6. Configuration
Manual 37135C IKD 1 - Digital I/O Expansion Board Chapter 6. Configuration Configuration can be carried out using a PC and the PC program LeoPC1^1 via the serial interface. Additionally configuration can be carried out via the CAN bus. The following baud rates apply: •... -
Page 21: Can Bus Parameter
ID for sending data 0 to 2,047 [read-only via CAN] On this ID address the IKD 1 will send data via the CAN bus (e.g. status of the dis- crete inputs). For Node ID ≠ 0 apply: ID = 256 + Node ID... - Page 22 Note: If the IKD 1 is working with a GCP please enter 250 kBaud here. Default setting: 250 kBaud Note: If the IKD 1 is operated together with an MDEC, 125 kBaud have to be set here. Mux send MUX for sending of data...
- Page 23 Manual 37135C IKD 1 - Digital I/O Expansion Board Start-up procedure Handling during start-up S/S Off / S/S+Aut / S/S-Aut This parameter sets the handling during start-up (cyclical sending of data via the CAN bus). See also Start/Stop of Cyclically Transmission of Data Via CAN Bus on page 17.
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Page 24: Discrete Inputs
Note: This delay is related to internal calculation times of the IKD 1. The time until a unit coupled to the CAN bus reacts additionally depends on the runtime of the message through the CAN bus. Therefore time critical messages should always been wired di- rectly to the control unit GCP. - Page 25 Manual 37135C IKD 1 - Digital I/O Expansion Board Remote enabling Enable YES/NO [x = 1 to 8] Evaluation of the discrete inputs can be configured as depended on a enable signal (e.g. at the GCP the delayed engine monitoring). Therefore the enable Bit (Byte 2, Bit 2) in the receiving message is prepared.
- Page 26 Manual 37135C IKD 1 - Digital I/O Expansion Board Remote acknowledg Select input for acknowledgment YES/NO [x = 1 to 8] Any of the discrete inputs can be set as the acknowledgment input. If a acknowledg- ment input is set all triggering are reset if the input signal is reset for at least the con- figured reset delay of each input.
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Page 27: Relay Outputs
Relay 1 can be configured as a "Readiness for operation" relay. YES ....The relay is pulled as long as the IKD 1 works perfectly. If the system fails this relay would drop (the following parameters for this relay are invalid). - Page 28 Manual 37135C IKD 1 - Digital I/O Expansion Board CAN alarm relay - CAN fault relay and set status combined with OR YES/NO logical OR YES ....As long as no CAN fault is present the relay configured as a CAN fault relay can be used as a normal relay.
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Page 29: Chapter 7. Commissioning
Manual 37135C IKD 1 - Digital I/O Expansion Board Chapter 7. Commissioning DANGER - HIGH VOLTAGE When commissioning the unit, please observe the five safety rules applying to the handling of live equipment. Make sure that you know how to provide first aid in current-related accidents and that you know where the first-aid kit and the nearest telephone are. -
Page 30: Appendix A. Wiring Diagram
Manual 37135C IKD 1 - Digital I/O Expansion Board Appendix A. Wiring Diagram The socket for the PC configuration is situated on the top of the unit. This is where the DPC Relay 8 has to be plugged in. Relay 7... -
Page 31: Appendix B. Dimensions
Manual 37135C IKD 1 - Digital I/O Expansion Board Appendix B. Dimensions 122 mm 39 mm 12 mm 101 mm 24 mm 128 mm 51 mm Figure 7-2: Dimensions © Woodward Page 31/41... -
Page 32: Appendix C. Technical Data
Manual 37135C IKD 1 - Digital I/O Expansion Board Appendix C. Technical Data Ambient variables ---------------------------------------------------------------------------------------------- Power supply (V ) ---------------------------------------------------- 12/24 Vdc (6.0 to 36.0 Vdc) Intrinsic consumption ------------------------------------------------------------------------- max. 3 W Ambient temperature for storage ------------- -40 to 85 °C / -40 to 185 °F (P/N: 8440-2028) Ambient temperature for storage ------------- -30 to 80 °C / -22 to 176 °F (P/N: 8440-1041) -
Page 33: Appendix D. List Of Parameters
Manual 37135C IKD 1 - Digital I/O Expansion Board Appendix D. List of Parameters Version ___________________________________________________________________________ Project ___________________________________________________________________________ Item number ________________________ Date ______________________________ Standard Customer Parameter Range Option setting setting BASIC DATA Software version Software number CAN BUS PARAMETERS ab V1.0001... - Page 34 Manual 37135C IKD 1 - Digital I/O Expansion Board Standard Customer Parameter Range Option setting setting DISCRETE INPUTS Function NC YES/NO Y N Y N No.4 Tripping delay (s) 0.00 to 99.98 s 0.20 s Enable delay (s) 0.00 to 99.98 s...
- Page 35 Manual 37135C IKD 1 - Digital I/O Expansion Board © Woodward Page 35/41...
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Page 36: Appendix E. Service Options
≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ If a control (or any part of an electronic control) is to be returned to Woodward for repair, please contact Wood- ward in advance to obtain a Return Authorization Number. When shipping the unit(s), attach a tag with the fol- lowing information: •... -
Page 37: Packing A Control
Stuttgart [+49 (0) 711 789 54-0]. They will help expedite the processing of your order through our distributors or local service facility. To expedite the repair process, contact Woodward in advance to obtain a Return Authoriza- tion Number, and arrange for issue of a purchase order for the unit(s) to be repaired. No work can be started until a purchase order is received. -
Page 38: How To Contact Woodward
+49 (0) 711 789 54-100 E-mail: stgt-info@woodward.com For assistance outside Germany, call one of the following international Woodward facilities to obtain the address and phone number of the facility nearest your location where you will be able to get information and service. Facility... -
Page 39: Engineering Services
Colorado, or from one of many worldwide Woodward offices or authorized distributors. Field engineers are expe- rienced on both Woodward products as well as on much of the non-Woodward equipment with which our prod- ucts interface. For field service engineering assistance, please contact us via our toll-free or local phone numbers, e-mail us, or use our website and reference field service. -
Page 40: Technical Assistance
Manual 37135C IKD 1 - Digital I/O Expansion Board Technical Assistance ≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡ If you need to call for technical assistance, you will need to provide the following information. Please write it down here before calling: Contact Your company ____________________________________________________ Your name _______________________________________________________... - Page 41 Phone +49 (0) 711 789 54-0 • Fax +49 (0) 711 789 54-100 stgt-info@woodward.com Homepage http://www.woodward.com Woodward has company-owned plants, subsidiaries, and branches, as well as authorized distributors and other authorized service and sales facilities throughout the world. Complete address/phone/fax/e-mail information for all locations is available on our website (www.woodward.com).
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