APsmart TRANSMITTER-PLC User manual

Transmitter-PLC Outdoor Kit
Quick Installation Guide
Rev1.9 2021/10/13
This installation guide is for customers who have purchased
Transmitter-PLC-Outdoor Kit. If you have not purchased our outdoor kit,
the following content is used as a reference.

1 Version:1.9
Transmitter-PLC Installation
• Mount Transmitter-PLC and power supply on DIN rail
• Connect DC leads from power supply to transmitter-PLC
• Connect dual core(Core 1 and Core 2) to transmitter-PLC
Note: Install RSD before powering on the Transmitter.
Place rapid shutdown system label no more than 1m (3ft) from Transmitter or AC
disconnect if not at same location.
Power supply must be on same AC branch circuit as inverter to meet rapid
shutdown requirements.
During operation,the Power LED should be lit and the Singal LED should be
blinking.When Transmitter fails to work,the singal LED will not be blinking.
If the Power LED is also not lit, check the power supply first.
V -
Power Supply
Transmitter-PLC
Core 1
Core 2
1
2
3
4
Optional Power Supply
120/240VAC
480/277VAC
1
3
4
LED1(Power)
V+
V -
Core 2
LED2(Signal)
Core 1
2
180/550VAC
Power Supply
Transmitter-PLC terminal
installation requirements:
1. A 3mm slotted screwdriver
2. The torque requirement
standard: 0.2-0.4N•m
Note:
Warning:
The cores need to
be fixed to prevent
swing and causing
the damage to the
Transmitter-PLC.
Note: If there is only one core needed, connect using Core 1 terminal.

2 Version:1.9
Transmitter-PLC Wiring
Note: Install RSD before powering on Transmitter.
• Pass either positive or negative cables through cores
(either both positive cables or both negative cables. Do not use one positive and
one negative cable.)
• Connect wires to AC side of Power supply
Max String Length: 30 modules
Max Current Per Core: 150A
Max Cable Length From Inverter (+) to Inverter (-): 1000ft (300m)
AC Wires for
Power Supply
Homerun
Only (+) or (-)
through Core
Max.Number of Strings Per Core :
DC Cable Diameter(without connector) Φ5.9mm Φ6.35mm Φ7mm Φ8.6mm
29mm Core
11mm Core
≤15 ≤15 ≤14 ≤10
Grounding
Note: 180/550Vac power supply isolation class I requires grounding.
85/264Vac power supply isolation class II does not require grounding.
Note:
The waterproof
jacket and related
accessories are not
configured before
delivery and
customers need to
buy by themselves.
≤6 ≤5 ≤4 ≤2

3 Version:1.9
System Wiring Diagram
Troubleshooting
Check that the system conforms to the design rules:
• Up to 30 modules per string
• String length up to 1000ft (total cable length from + to - )
• DC cables through Core must be the same polarity(all positive or all negative)
• Power LED should be lit and Signal LED should be blinking during operation
• Verify that Core wiring is correct
• Power cycle Transmitter-PLC if Signal LED is unlit
-
+
- +
- +
- +
- +
- +
23
- +
- +
- +
- +
- +
- +
1
- +
- +
~
…
…
…
*PV1+
*PV2+
*Only (+) or (-) through core
① RSD
② Transmitter-PLC Outdoor Kit
③ Inverter
Note:
1. Do not place the RSD (including DC connectors) where exposed to the sun,
rain or snow, even gap between modules. Allow a minimum of 3/4’’(1.5cm.)
between the roof and the bottom of the RSD to allow proper air flow.
2. Please use the same type of DC connector as the RSD in the system. The RSD
damage caused by using dierent type of DC connector will not be covered
by the warranty.

on:1.94 Versi
Drilling Guide for .75" Conduit
Single Core Dual Core
Single Core Dual Core
Drilling Guide for 1" Conduit
Outdoor Kit Drilling Guide
61
50
40
50
61
68
40
61
54
52
54
61
52
52
61
50
108
2x∅28
50
61
61
54
104
54
61
35
2x
∅28 3x∅28 2x∅28
35 35
3x
35
2x
Note: The Outdoor Kit was not punched before delivery and customer need to make it
themselves according to the actual situation. The figure is only for reference.

600 Ericksen Ave NE, Suite 200 Seattle, WA 98110
TEL: [phone]
EMAIL: [email protected]
APsmartGlobal.com
Product information is subject to change without notice.