Input module with hard-coding in the samos modular safety system (37 pages)
Summary of Contents for Wieland SP-COP1
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samos ® samos ® PRO COMPACT-Hardware Manual Doc. no. BA000966 Last Update: 07/2016 (Rev. C)
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This document is copyright-protected. The rights derived from this copyright are reserved for Wieland Electric GmbH. Reproduction of this document or parts of this document is only per- missible within the limits of the statutory provision of the Copyright Act. Any modification or abridgment of the document is prohibited without the express written agreement of Wieland Electric GmbH.
Display elements, interfaces, and terminal description 3.4.3 Internal circuits 3.4.4 Limited short-circuit detection in the input circuits 3.4.5 Deactivating the test pulses at the outputs of the SP-COP1 3.4.6 Single-channel use of outputs on the SP-COP1 COMPACT module SP-COP2-EN 3.5.1 Description 3.5.2...
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Contactless safety sensors 4.2.1 Magnetic safety switches (e.g. SMA series) 4.2.1.1 Magnetic safety switches with equivalent inputs 4.2.1.2 Magnetic safety switches with complementary inputs 4.2.2 Inductive safety switches 4.2.3 Transponder switches Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
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Error statuses 10.3 Error displays in the state LEDs, error messages, and measures for error elimination 10.3.1 Device state and LED displays in the COMPACT modules (SP-COP1, SP-COP2-ENx) 10.3.2 Device state and LED displays in the expansion modules (SP-SDIO, SP- SDI) 10.3.3...
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– COMPACT – modules and accessories 13.2 Modules for contact expansion 13.3 Other safety-related products Appendix 14.1 Declaration of Conformity 14.2 Checklist for manufacturers 14.3 Complete list of error messages Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
They are also targeted toward persons integrating a samosPRO safety control into a machine, commissioning it for the first time, or maintaining such a system. Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
Menus and commands The names of software menus, submenus, options, and commands, selection fields, and windows are written in bold font. Example: Click on Edit in the File menu. Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
The corresponding actuators on the machine or systems can be securely switched off via the switch outputs of the safety control. Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
In the event of any other use or any changes to the device – including within the scope of in- stallation – this shall nullify any sort of warranty claim with respect to Wieland Electric GmbH. • The external power supply of the devices must able to bridge a short-term power outage of 20 ms in accordance with EN 60204.
• This manual must be provided to the operator of the machine on which the samosPRO sa- fety control is being used. The machine operator must be trained by qualified persons and is required to read this manual. Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
Table 1: Overview of disposal according to components Components Disposal Product Housing Plastic recycling PC boards, cables, connectors, and Electronics recycling electric connecting pieces Packaging Cardboard, paper Paper/cardboard recycling Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
The samosPLAN5+ programming software is available for configuring the control tasks. You can find the programming software on the Internet or on CD: • http://www.wieland-electric.com • samosPLAN5+ CD [ch. 13, p. 88] Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
Further information on positioning this module: "samosPLAN5+ software" (BA000968) manual, section "Special case: SP-XX expansion module" Illustration 2: Example of a minimum samosPRO system setup with SP-COP2 Illustration 3: Maximum samosPRO system setup Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
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– – 2× SP-CANopen CANopen gateway – – – SP-EN-ETC EtherCAT Gateway – – – 4 inputs or 4 outputs can be configured as an option Maximum 16 safe relay outputs Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
• You can find the date of manufacture for a device on the type plate in the S/N field in the format <Product no.>yywwnnnnn (yy = year, ww = calendar week). Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
Description 888349067 COMPACT module SP-COP1 is a central processing unit for the entire system in which all of the signals are monitored and logically processed according to the configuration stored in the SP-COP-CARD1 program removable storage. The module has safe inputs and outputs as well as test signal outputs.
• Avoid using ground loops between the USB interface GND and the A2 connection of the main module, e.g. by using optocouplers. 3.4.3 Internal circuits 888354955 Illustration 5: Inputs and test pulses at an SP-COP1 module Illustration 6: Outputs at an SP-COP1 module Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
It is possible to deactivate the test pulses at one or more output pairs. The outputs are combi- ned into two output pairs with the SP-COP1. Q1/Q2 and Q3/Q4. The test pulses each act upon the two outputs of an output pair.
24 V supply voltage for all modules, except for supply of outputs GND of supply voltage I1 - I16 Safe, digital inputs Q1 - Q4 Safe, digital outputs IQ1 - IQ4 Safe, digital inputs or outputs (configurable through samosPLAN5+) Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
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The device itself detects which cable type, patch cable or cross-link cable, is being used (Auto MDI-X), which is why the pin assignment does not matter with regard to the RD or TD signals. Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
Product description 3.5.3 Internal circuits 888365195 Illustration 8: Inputs and test pulses at an SP-COP2-EN module Illustration 9: Outputs at an SP-COP2-EN module Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
Deactivate the Activation of test pulses of this output option. The test pulses of this out- put will be switched off. A corresponding note will be displayed in the hardware configura- tion area under the respective SP-COP module. Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
10 ms after the error has been detected. • Consider this during your risk analysis and reduction strategy. ATTENTION Otherwise, there is a hazard for the operator of the machine. Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
COMPACT module. Mark all of the connection lines and plug connectors on the samosPRO system clearly to prevent mixups. • Commonly available SD cards cannot be used/inserted in samosPRO and COMPACT mo- dules. Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
Make note of this during wiring (e.g. through separate routing or protected lines)! NOTICE • The LEDs of inputs I1 to I8 indicate the state of the inputs at an update rate of about 64 Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
10 ms after the error has been detected. Consider this during your risk analysis and reduction strategy. Otherwise, there is a hazard for the operator of the ma- ATTENTION chine. Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
(X1, X3, X5, and X7) cannot be de- tected. The same applies accordingly to the even-numbered test outputs (X2, X4, X6, and X8). Make note of this during wiring (e.g. through separate routing or protected lines)! Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
Inputs 1 to 4 Inputs 5 to 8 I5 – I8 X5/X7 Test signal 1 X6/X8 Test signal 2 3.9.3 Internal circuits 888402571 Illustration 14: Internal SP-SDI circuits: Safety inputs and test outputs Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
Restricted selection of inputs Only the single-channel inputs are available to be selected in the configuration for the SP-DIO expansion module, for example: Illustration 15: Single-channel inputs for the 'SP-DIO' expansion module Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
Illustration 17: Internal switching circuit of the SP-DIO: non-secure inputs Illustration 18: Internal switching circuit of the SP-DIO: non-secure outputs Illustration 19: Internal switching circuit of the SP-DIO: non-secure inputs/outputs combination Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
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Product description Use of the IY5–IY8 inputs/outputs When using the combination connections as input, the signal input voltage to IY5–IY8 may never be greater than the supply voltage to A1/A2. ATTENTION Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
– Input restart at the function blocks for press applications (eccentric press contact mo- nitor, – contact monitor for universal presses, cycle mode, press setup, single stroke monito- ring, press automatic mode) Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
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After project planning, you will receive the following documentation in samosPLAN5+ under "Info -> Report": • Logic report • List of parts • Wiring information Table 14: Excerpt from exemplary documentation in samosPLAN5+ Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
Channel 1: Contact between Ub and I3 without testing Channel 2: Contact between Ub and I4 Two-channel, Channel 1: Contact between T1 and I5 with testing Channel 2: Contact between T2 and I6 Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
The max. number of emergency stop buttons switched in series is determined by the max. line resistance of 100 Ω. tion/cascading Synchronous time 4 ms–30 s NOTICE You can find additional information in the operating instructions for the electromechanical safety switches. Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
NO 2: between T2 and I8 Table 21: Functions Function Info Testing Possible Series connection Not possible Synchronous time 4 ms–30 s NOTICE You can find additional information in the operating instructions for the respective devices. Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
0.5 seconds (synchronous change, both two-hand buttons actuated) and both were previously in the OFF state (L/H level). NOTICE You can find additional information in the operating instructions for two-hand control. Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
Diode pairs for safety mats 888461963 In order to connect multiple short-circuit safety mats to an SP-COP, SP-SDI, or SP-SDIO modu- le, you have to use the following Wieland terminal block: Type: WKFN 2.5 E/35 GO-URL Order No.: 56.703.8755.9 The two internal diodes of this terminal block have a common anode that has to be connected to a test output (Tn or X) of the SP-COP, SP-SDI, or SP-SDIO module.
(EDM). Table 25: Function of potential-free contacts Function Info Testing Possible Series connection Possible Discrepancy time Further information: "samosPLAN5+ Software" manual (BA000968) Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
100 Ω and the correct setting of the test pulse time. Inductive switch: No cascading possible NOTICE You can find additional information in the operating instructions for the inductive safety swit- ches. Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
Table 32: Functions with transponders Function Info Series connec- Possible, depending on type used tion/cascading NOTICE You can find additional information in the operating instructions for the respective transpon- der switch. Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
Maximum of seven pairs per inputs tion/cascading Note the maximum line resistance of 100 Ω. NOTICE You can find additional information in the operating instructions for the type 4 single-beam safety light barriers. Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
1 = border to the hazardous area 2 = reflective surface 3 = entry direction to the hazardous area 4 = optical axis a = minimum distance to reflective surface Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
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S1 cannot be received by receiver R3 and that the light beam of transmitter S3 cannot be received by receiver R1. Illustration 23: Installation so as to prevent optical interaction Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
(ESPE), e.g. a safety light curtain. Note the following information for the further procedure: "samosPLAN5+ Software" manual (BA000968), Function blocks for parallel muting, sequential muting, and cross muting Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
10 mm apart for a module replacement be- fore the corresponding module can be removed from the standard rail. • Standards to be considered Installation according to EN 50274 Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
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Make sure that the module is securely seated on the standard rail. Attempt to pull the module from the standard rail using slight pressure. If the module stays connected to the rail during this test, then the installation is correct. Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
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Once you have installed the modules, the following steps are required: Connect the modules electrically. [ch. 4, p. 37] • • Configure modules (see: "samosPLAN5+ Software" manual, BA000968). Check the installation before first commissioning. [ch. 9.2, p. 61] • Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
Release the modules. To do this, pull the snap-on foot of the modules outward using a screwdriver. Fold the module somewhat away from the standard rail and remove it from the rail. Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
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Pull the modules apart from one another individually in the direction of the arrow [C] until the lateral plug connection is disconnected. Press on the module from above and fold the module away from the standard rail while it is in the pressed-down state [D]. Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
SDIO, or SP-SDI modules. Make note of this if other inputs are connected in parallel to these ATTENTION inputs so that this reverse current does not lead to an unintentional high at the inputs connected in parallel. Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
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• The samosPRO safety control fulfills the EMC provisions in accordance with basic techni- cal standard EN 61000-6-2 for the industrial sector. • Industrial safety devices from Wieland Electric are only suitable for local direct-current ap- plications. If the device is to be used in supply voltage networks, e.g. in accordance with IEC 61326-3-1, then additional safety measures must be implemented.
Electrical installation Internal wiring of the supply voltage 888525579 Illustration 24: Internal wiring of the samosPRO supply voltage Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
• The data stored in the program removable storage will be retained even if the supply vol- tage is interrupted. • It is possible to transfer configuration information via the USB or Ethernet interface. Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
Make sure that operating personnel who will be working with the machine protected by the safety control are trained by qualified people from the machine operator before starting work. The machine operator is responsible for the training. Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
Eliminate the cause of the error in accordance with the displays of the MS and CV LEDs. With critical errors, switch off the supply voltage to the samosPRO system for at least 3 seconds and switch it back on. Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
Complete list of error messages [ch. 14.3, • You can find a list of all error messages here: p. 96] 10.3.1 Device state and LED displays in the COMPACT modules (SP-COP1, SP-COP2-ENx) 958928779 Flash code meaning Table 37: Key Symbol...
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Green flashing, Input pair flashing on and off short-circuit at 24 V) alternating (1 Signal level at the input terminal is 0 V. Signal level at the input terminal is 24V. Green Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
LED is flashing (2 Hz). In order to contain the module affected, use the diagnostics display in samosPLAN5+. Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
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Output LEDs (Y1-Y4 and IY5-IY8) Meaning Output is switched off. Output is switched off. Green Output has an error. (e.g. output driver overloaded) Green (1 Hz) synchronous with the red MS LED Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
Please see the following for more detailed information: • "samosPLAN5+ Software" manual (BA000968) Appendix [ch. 14.3, p. 96] • A complete list of all error messages is contained in the Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
The following section provides information on regular tests and the replacement of samosPRO modules. Do not attempt to remove, repair, or modify the samosPRO modules. This may lead to loss of safety functions. Furthermore, this will void any warranty claim you may have against Wieland Electric GmbH. 11.1...
• Do not attempt to dismantle or repair the samosPRO modules. This not only will void war- ranty claims against Wieland Electric, but it is also dangerous, because in this case it is not possible to test the original safety functions.
Test periods for both test outputs (ms) Additional response time Test output 1 Test output 2 20 ms 200-1000 40 ms 100 ms 400-1000 200 ms 300 ms 600-1000 400 ms 500 ms 800-1000 600 ms Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
If an error is detected, the state data will be available in the logic editor in the next logic cycle. The time to detection of a state error depends, among other things, on the duration of the test period and can be up to 1 s. Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
Data from gateways or the non-secure SP-DIO I/O expansion module are categorically not secure. Default values are taken up in the error state of the controller. The default value of IO data is 0 and the default value of state data is 1. Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
–9 tivated For detailed information regarding the safety configuration of your machine/system, please contact the Wieland Electric branch in charge of your area. Average probability of a hazard-causing failure per hour Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
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1.7 · 10 tivated For detailed information regarding the safety configuration of your machine/system, please contact the Wieland Electric branch in charge of your area. Average probability of a hazard-causing failure per hour Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
1 × 0.25–2.5 mm or 2 × 1 × 0.25–1.5 mm (trape- as per EN 46228 0.25–1.0 mm zoid crimping) 26-14 24-16 Maximum tightening torque 0.5–0.6 Nm — Stripping length Max. 7 mm Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
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Switch-on time Max. 18 s Short-circuit protective device 8 A gG Input circuit SP-COP1: I1 to I20 / SP-COP2-ENx: I1 to I16, IQ1 to IQ4 Input voltage HIGH 13 to 30 V DC Input voltage LOW -5 to +5 V DC Input current HIGH Type 2.3 mA / Max.
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0.22 µF for test gap 1 ms < 100 Ω Line resistance Safety outputs SP-COP1: Q1 to Q4 / SP-COP2-ENx: Q1 to Q4, IQ1 - IQ4 Number of outputs • SP-COP1: • SP-COP2-ENx 8 (4 fixed and 4 selectable outputs)
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EN 60204, Safety of machinery - Electrical equipment of machines - Part 1: General requi- rements.) Examples of the resulting maximum coil inductivity: 1000 mH @ 0.5 A, 250 mH @ 1 A, 62.5 mH @ 2 A Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
4 A – either by the powerpack itself or by a fuse. Power consumption Switch-on time Max. 18 s Short-circuit protective device 4 A gG (with tripping characteristic B or C) Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
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Test pulse duration (test gap) 1 to 100 ms, configurable 1 µF for test gap ≥ 4 ms Load capacity 0.5 µF for test gap 1 ms < 100 Ω Line resistance Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
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HW V1.00: 1760 mH @ 0.5 A, 440 mH @ 1 A, 110 mH @ 2 A HW V1.01: 2960 mH @ 0.5 A, 740 mH @ 1 A, 185 mH @ 2 A Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
24-16 Maximum tightening torque 0.5-0.6 Nm (4–5 lbf-in) — Stripping length Max. 7 mm Dimensions (W × H × L) 22.5 × 96.5 × 120.8 mm Weight 139 g (± 5%) Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
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Line resistance For detailed information regarding the safety configuration of your machine/system, please contact the Wieland Electric branch in charge of your area. Do not connect any other safe inputs in parallel when the reverse current could lead to a HIGH state at the other input.
13 V DC… 30 V DC Input voltage LOW –3 V DC … +5 V DC Input current HIGH 2 mA … 3.5 mA Input current LOW 0 mA… 1.0 mA Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
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TU ≤ 55 °C Max. 3.2 A TU ≤ 65°C Max. 2.5 A Response time Depending on logic setup samosPRO system response times [ch. (Details: 12.1, p. 70] Data interface Internal bus (SBUS+) Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
Screw terminals, pluggable 13.3 Other safety-related products 888581643 Our extensive line of additional safety-related products can be found in our catalog entitled "Safety First" (part No. 0860.0) or online at www.wieland-electric.com. Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
• Test of all switch-off paths Have you ensured that a complete test of the safety functions has been carried out after every configuration change to the safety con- trol? Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
Contact support corrupt. 10100010 Error The message from the control is Connection termina- Contact support corrupt. 10100011 Error The message to the control could Connection termina- Retry not be processed. Contact support Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
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Reduce log message messages. Only the first 64 have count been imported. 10400003 Error The log messages could not be im- Contact support ported. 10500001 Error Login to control failed. Retry Contact support Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
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Forcing more than 10 values is not permitted. 11000000 Error The HTML help could not be found. Repair or reinstall Please check if it is installed cor- samosPLAN5+ rectly. Contact support Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
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Error in system configuration Configuration requi- Reload system confi- guration 220101F7 Warning Error in system configuration Configuration requi- Reload system confi- guration 220101F8 Warning Error in system configuration Configuration requi- Reload system confi- guration Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
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Processing error at I7/I8 System continues to 23010009 Warning Processing error at I9/I10 System continues to 2301000B Warning Processing error at I11/I12 System continues to 2301000D Warning Processing error at I13/I14 System continues to Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
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Warning Output error on IQ2 System continues to Check outputs run; affected outputs switch off 240A0006 Warning Output error on IQ3 System continues to Check outputs run; affected outputs switch off Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
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Forcing time expired System continues to 2418xxxx Error Internal error System stop; voltage Restart or make OFF-ON required complaint 2419xxxx Warning Error in system configuration. System continues to Reload system confi- guration Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
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Test pulse error at I13 System continues to Check cabling 241D000E Warning Test pulse error at I14 System continues to Check cabling 241D000F Warning Test pulse error at I15 System continues to Check cabling Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
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Warning Supply voltage A1 too high System continues to Supply voltage must be set correctly 25020002 Warning Supply voltage B1 too high System continues to Supply voltage must be set correctly Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
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Ethernet connection too slow System continues to 3409xxxx Warning Invalid force request System continues to 340Axxxx Warning Invalid force request System continues to 34290003 Warning Synchronous time error I1/I2 System continues to Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
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Cross-comparison error at Q3/Q4 System continues to 3704xxxx Warning Cross-reference error at the output System continues to 37050001 Warning Stuck-at-high at Q1 System continues to 37050002 Warning Stuck-at-high at Q2 System continues to Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
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System continues to 3910xxxx Warning Error in system configuration System continues to 3911xxxx Warning Error in system configuration System continues to 3945xxxx Warning Fast shutoff control signal faulty System continues to Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
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4601xxxx Error System stop; voltage OFF-ON required 4602xxxx Error System stop; voltage OFF-ON required 4603xxxx Error System stop; voltage OFF-ON required 4604xxxx Warning System continues to 4605xxxx Warning System continues to Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
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Configuration requi- 690Fxxxx Warning Communication interrupted 6A020001 Warning Communication (Ethernet/USB) dis- System continues to rupted 6A04xxxx Warning Communication (Ethernet/USB) dis- System continues to rupted 6Axxxxxx Warning Communication error (Ethernet/USB) System continues to Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)