Multi Com Terminal Connection - LIVOLTEK Hyper-2000 User Manual

6.9 Multi COM Terminal Connection

The inverter provides 16pin terminals to facilitate you to install CT or Smart meter, parallel
function or EV charger.
• Follow the pin definition below to connect the Multi com communication cables.
• Do not remove the resistor or short circuit wire unless you are going to use the
corresponding PINs.
Signal definitions
Pin Definition
1 Meter-485B
2 Meter-485A
3 CT+ (Red)
4 CT- (White)
5 ARM-485B
6 Paral_CANH
7 Paral_CANL
8 GND-C
NOTICE
Description
485 contact
interface for Smart
meter
CT contact interface
N/A
CAN contact
interface for
parallel connection
44
Pin Definition
9 SYNC-
TXA
10 NTC-1
11 NTC-2
12 EV _485A
13 EV _485B
14 ARM-
485B
15 Dry-
16 Dry+
Description
NTC cable for Lead-
acid battery
temperature sensor
485 contact interface
for EV charger or
Parallel 2 Port
Dry contact interface
for generator