Inxpect SRE 200 Series - Page 66

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Inxpect SRE 200 Series| Instruction manual v1.5 DEC 2023 |Inxpect SAF-IM-200S_5m_7_00047_en_v1.5|© 2021-2023 Inxpect SpA
8. Installation and use procedures
8.2.2 Install the control unit
WARNING! To prevent tampering, make sure the control unit is only accessible to authorized
personnel (e.g., key-locked electrical panel)
1. Mount the control unit on the DIN rail.
2. Make electrical connections (see "Terminal blocks and connector pin-outs" on page109 and "Electrical
connections" on page111).
NOTICE: if at least one input is connected, the SNS input "V+ (SNS)" and the GND input "V- (SNS)" must also be
connected.
NOTICE: when powered, the system takes about 20 s to start.During that period, the outputs and the diagnostic
functions are deactivated, and the green sensor status LEDs of the connected sensors in the control unitflash.
NOTICE: make sure to avoid any EMC interference during the control unit installation.
Note: to correctly connect the digital inputs, see "Voltage and current limits for digital inputs" on page110.