Communication Connection - LIVOLTEK GT1-2K5D2 User Manual

6.3 Communication Connection (Optional)
GT1 2.5~10kW series grid-tied inverters should work with Smart meter
to monitor household electricity consumption and limit the inverter's
output power to the mains. In addition, the Smart meter can transmit the
relevant electricity consumption data to the inverter or plat form, which is
convenient for users to read at any time.
Please note that the Smart meter brand required by Livoltek must be used.
Meter connection diagram:
Electric meter Single phase meter
Electric Grid
Step 1: Make communication cables.
Step 2: Thread the cable through the COM terminal head and waterproof
plug.
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Surge arrestor
Fuse
AC breaker
AC distribution box
Load
① 35~45mm
②
6~8mm
Remove the waterproof
plug in the terminal.
Step 3: Insert wire locking screw. (torque:0.8N·m)
RS485A
Step 4: Correspondingly insert the COM port, tighten it.
(torque:1.2N·m)
RS485B
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