50
DC Inverter Multi
VRF Service Manual
DPOUSPM
8.3 Hardware
8.3.1 Introduction to Main Devices
8.3.1.1 R232-R485 Optoelectronic Isolated Converter (standard parts)
1) Function Introduction:
R232-R485 optoelectronic Isolated converter is used to convert the signal 232 of PC COM and signal of
bus 485.
2) Dimension
Description L(mm) L(mm) L(mm)
optoelectronic isolated converter 94 72 23
3) Installation Dimension
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