Samlexpower Evolution EVO-4248SP, Руководство пользователя

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30 | SAMLEX AMERICA INC.
2. LAYOUT
2.1 LAYOUT – FRONT VIEW
Comm1
+ Battery Positive
Comm 3
Battery Temp
Sensor
Comm 2
Comm 4
Remote
Control
- Battery Negative
EXT. C EXT. Charger -
ON FAULT
ON/OFF
NO
Common
NC
+ Remote
- ON/OFF
+ 12V
- Output
Status
Relay
5
6
9a 9b
9d 9c
16
14
15
1
2
3 4
8
7
10b
11
12 13
10a
1a
Red
2a
Black
Legend for Fig 2.1
1. Battery Positive (+) Input Connector – Stud & Nut, M8 (Pitch 1.25 mm) [RED Protection Cover 1(a) is removed]
1a. RED Protection Cover For Battery Positive (+) Input Connector
2. Battery Negative (-) Input Connector – Stud & Nut, M8 (Pitch 1.25 mm) [Black Protection Cover 2(a) is removed]
2a. Black Protection Cover for Battery Negative (-) Input Connector
3 . External Charger (+) Input Connector – Stud & Thumb Nut, M8 (Pitch 1.25 mm)
4. External Charger (-) Input Connector – Stud & Thumb Nut, M8 (Pitch 1.25 mm)
5. DC Side Grounding Connector (marked ) – Hole Dia 6.5mm for wire sizes up to 25mm
2
( up to AWG #4 ). Set Screw M6 (Pitch 0.75 mm).
This is internally connected to the metal chassis of the unit.
6.
RJ-45 Jack is used for the following:
i. Connecting Battery Temperature Sensor EVO-BCTS for Lead Acid Batteries
ii. Feeding potential free contact switching signal from Lithium Ion Battery Management System (BMS) to stop charging / inverting
[See Sections 3.16 and 5.11.2]
7.
RJ-45 Jack for Remote Control Model EVO-RC-PLUS
8. Air inlet vents for 2 internal cooling fans [Additional air inlet vents at the bottom (not shown)]
9a, 9b. RJ-45 Jacks for Communication Ports “COMM 1” and “COMM 2” - For RS-485 networking and MODBUS Serial Communication Protocol
9c, 9d. RJ-45 Jacks for Communication Ports “COM 3” and “COM 4” - For “CANbus” Serial Communication Protocol (for future use)
10a, 10b. Knock outs for AC inlet/exit wiring entry [Diameter: 27.8mm / 1 3/32” for ¾” conduit/fittings]
11. ON/OFF Push Button
12. Blue LED “ON”
13. Red LED “Fault”
14. Output Terminals for Status Relay - Screw M 2.5; Wire size: up to 4mm
2
/ AWG #12
• Contact ratings: 125 VAC /
30 VDC ; 3A
• NO ( Normally Open )
• Common
• NC ( Normally Closed )
(i) When the Relay is OFF, "NO" and "Common" contacts are
open and "NC" and "Common" contacts are closed.
(ii) When the Relay is ON, "NO" and "Common" contacts are
closed and "NC" and "Common" contacts are open.
15. +12V Input Terminals for “Remote On Off” ( 9 to 15V, 3mA ) - Screw M 2.5; AWG #30 to #12
16. Output Terminals for +12.5 to 11.5 VDC source ( up to 100mA ) [available only when the unit is ON] - Screw M 2.5; Wire size: up to 4mm
2
/ AWG#12
SECTION 2 | Components & Layout
Fig 2.1 Layout of Front side of EVO-4248SP