Longo programmable controller LPC-2.CR1
5.3 Mounting instructions
Figure 4: Housing dimensions
Dimensions in millimeters.
All connections, module attachments and assembling must be done while
module is not connected to the main power supply.
Several RFID panels should not be mounted close to each other. Minimum
distance to next panel is at least 30 cm. This restriction also applies in
case of mounting panels on both sides of the same wall. Adequate shielding
material and provisions could be used to avoid interference between
panels. Mounting of RFID panels into conductive, metal frames, is not
allowed.
RFID panel should not be positioned close to conductive areas.
1. Set the correct RS-485 address (S1 switch) for LPC-2.CR1 (refer to the Table 4).
2. Connect interconnection cable to the connector K1. Max. allowed tractive force is 30 N.
3. Mount LPC-2.CR1 module on provided.
4. Cover LPC-2.CR1 with cover plate.
LPC-2.CR1 connects to the MCU unit on its RS-485 port using interconnection cable. When more
special modules (e.g. LPC-2.CA1, LPC-2.CH1, LPC-2.DP1) are connected to MCU, splitter is also
required (e.g. SPL-2). Signal wires must be installed separately from power and high voltage wires
in accordance with general industry electrical installation standard.
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