◆
TVS lighting protection
1.3 Exterior and Interfaces
○
14
○
8
○
9
○
10
○
11
○
12
○
13
○
15
No.
Definition
○
1
Transmitting terminal TX
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2
Receiving terminal RX
○
3
Power supply grounding /Signal grounding
○
4
Power supply grounding /Signal grounding
○
5
Power supply positive
○
6
Power supply positive
Fig. 1-1 Product appearance and interfaces
No.
Item
No.
Item
○
1
Charging indicator
○
10
Battery "+" interface
○
2
Battery indicator
○
11
Battery "-" interface
○
3
Load indicator
○
12
Load "+" interface
