Gree DC Inverter Multi VRF

DC INVERTER MULTI VRF CONTROL
7.3 Hardware
1. Introduction to Main Devices
1.1 R232-R485 Optoelectronic Isolated Converter (standard parts)
1）Function Introduction:
z 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） W（mm） H（mm）
optoelectronic isolated converter 94 72 23
3）Installation Dimension