BBH SCU Series, Руководство по установке

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Inventories
HB-37500-810-11-16F-EN SCU Installation Manual - Master and Slaves - SARC Page 7 of 303
Status: 09.06.2022
Man
10.2.1.3. Classification of digital inputs 90
10.2.1.3.1. Digital inputs I00 … I13 90
10.2.1.3.2. Digital inputs I/Os (IQIx) 91
10.2.1.4. Exemplary connections of digital sensors 92
10.2.1.4.1. Single-channel sensor, without cross-shorting test 92
10.2.1.4.2. Single-channel sensor with cross-shorting test 92
10.2.1.4.3. Dual-channel sensor without time-out and without cross-shorting 94
10.2.1.4.4. Dual-channel sensor with time-out and cross-shorting test 96
10.2.1.5. Overview of achievable PL for digital safety inputs 97
10.2.2. Sensors for speed and/or position detection 99
10.2.2.1. General safety related structure of sensor interface for position
and/or speed
99
10.2.2.2. General diagnostic measures for encoder interface 100
10.2.2.3. Encodertypen und deren Kombination, Diagnosekenndaten 101
10.2.2.4. Specific diagnostic measures with regard to the encoder type used 104
10.2.2.5. Safety-related switch-off threshold encoder systems for position
and speed detection
105
10.2.2.6. Safety-related evaluation of encoder systems, resolvers or their
combination
108
10.2.3. Analog sensors 110
10.2.3.1. Exemplary connection of analog sensors 111
10.2.3.1.1. Voltage and current sensor 111
10.2.3.1.2. Voltage sensor with test pulse 112
10.2.3.1.3. Current sensor with test pulse 112
10.3. Safety related characteristic data and wiring of the outputs 113
10.3.1. Charakteristic of output elements 113
10.3.2. Diagnoses in the cut-off circuit 115
10.3.2.1. Diagnostic functions 115
10.3.2.2. Overview DC with respect to the chosen diagnostic functions 116
10.3.3. Permissable capacitive and inductive load at safe outputs 117
10.3.4. Digital outputs 118
10.3.4.1. Characteristic data of the basic outputs 118
10.3.4.2. Wiring examples basic outputs 120
10.3.4.2.1. Single-channel switching relay or semi-conductor output
without test
120
10.3.4.2.2. Single-channel switching relay or semi-conductor output
with external switching amplifier and testing
121
10.3.4.2.3. Single-channel switching relay or semi-conductor output
with dual-channel external circuit with testing
122
10.3.4.2.4. Dual-channel switching relay output with external monitoring
- group feedback
124
10.3.4.2.5. Dual-channel output with relay output and semi-conductor output
– external control circuit with monitoring 125
10.3.4.2.6. Dual-channel output with relay output and external control
circuit in PL e
126
10.3.4.2.7. Dual-channel output with semi-conductor output and external control
circuit in PL e
126
10.3.4.2.8. Wiring of a auxiliary output 127