
LDT10
4 Electrical connections
WARNING
Power supply must be turned off before performing any electrical connection!
Figure 3: Electrical connections
1
3-pin connector – Power supply
2
USB service port – Firmware upgrade (see on page 39)
3
DSub 9-pin female RS-485 COM1 port – MODBUS interface
4
Reserved USB port – Not used
MAN LDT10 E 1.2
Electrical connections
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