Product description
Wieland Electric GmbH | BA000966 | 08/2017 [8151]
26
Internal circuits
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Illustration 8: Inputs and test pulses at an SP-COP2-EN module
Illustration 9: Outputs at an SP-COP2 module
Limited short-circuit detection in the input circuits
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ATTENTION
• One SP-COPx module has four test signal generators T1
–
T4.
• Short-circuits between test signal generators of a SP-COPx module are detected. Short
circuit detection is only ensured between different modules if the test gaps of the test
signal generators are < 4 ms, the test periods
≥
200 ms. Short-circuits past 24 V DC (after
High) at inputs that are connected to test outputs are detected independently of the
length of the test gaps.
Make note of this during wiring (e.g. through separate routing or protected lines)!
3.5.3
3.5.4
Summary of Contents for samos PRO COMPACT
Page 1: ...samos PRO samos PRO COMPACT Hardware Manual Doc no BA000966 Last Update 08 2017 8151...
Page 103: ...Appendix Wieland Electric GmbH BA000966 08 2017 8151 103 Declaration of Conformity Page 2...
Page 104: ...Appendix Wieland Electric GmbH BA000966 08 2017 8151 104 Declaration of Conformity Page 3...
Page 105: ...Appendix Wieland Electric GmbH BA000966 08 2017 8151 105 Declaration of Conformity Page 4...
