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User manual of control unit PCU-HUB Preface Thanks for choosing our products and this manual is suitable for control unit PCU-HUB. This manual contains important safety and operation instructions. Read it before any operation/installation and keep it well for future reference.
User manual of control unit PCU-HUB Contents 1. General Safety Instruction ............................1 1.1 Safety instruction ..............................1 1.2 General Precaution ..............................1 2. Production introduction ............................2 2.1 General introduction .............................. 2 2.2 Features ..................................2 2.3 Outlook and dimension ............................3 2.4 Ports and terminals ..............................4...
User manual of control unit PCU-HUB 1. General Safety Instruction Please read this manual and remark, sticker on product before installation or operation Please abide by required electrical safety procedure and requirement to prevent any damage or injury. Safety instruction in this manual is not equal to these safety procedure and requirement ...
User manual of control unit PCU-HUB 2. Production introduction Control unit PCU-HUB is a system component and acts as a brain of whole system. It decides sequence of power ON/OFF of components in system; coordinates charging or discharging of power products in system;...
User manual of control unit PCU-HUB Table 2-1 Ports and terminals of PCU-HUB Description Definition Remarks To provide power to system monitor, as well as For system monitor Monitor with CAN/RS485 communication, wake-up like 7’’ LCD signal etc. Sensor For sampling from...
User manual of control unit PCU-HUB 2.4.2 Port Sensor Table 2-3 Definition of Port Sensor PIN NO PIN Definitions Polarity Remarks Input of indoor Ins.TEMP temperature sampling Input of outdoor Outs.TEMP temperature sampling Res1.TEMP Liquid level sampling Res2.TEMP Liquid level sampling Res3.TEMP...
User manual of control unit PCU-HUB 2.4.3 Port AUX in Table 2-4 Definition of Port AUX in PIN NO PIN Definitions Polarity Remarks Input_1 Dry contact input 1 Input_2 Dry contact input 2 Input_3 Dry contact input 3 Input_4 Dry contact input 4...
User manual of control unit PCU-HUB 2.4.4 Port AUX out Table 2-5 Definition of Port AUX out PIN NO PIN Definitions Polarity Remarks RY_1_NO Dry contact output 1, Relay capacity 30VDC default disengaged RY_1_COM RY_2_NO Dry contact output 2, Relay capacity 30VDC...
User manual of control unit PCU-HUB 2.4.5 Port ISO CAN/485 Table 2-6 Definition of Port ISO CAN/485 PIN NO PIN Definitions Polarity Remarks For wake-up Dry contact input purpose ON_OFF_OUT ISO_RS485_A+ RS485 Isolated CAN1_H ISO_CAN Isolated CAN1_L ISO_CAN Isolated ISO_RS485_B-...
User manual of control unit PCU-HUB 2.4.7 Port CAN/RS485 (COM1-5,COM7-9) Table 2-8 Definition of port CAN/RS485 PIN NO PIN Definitions Polarity Remarks RS485_1_A+ RS485 A CAN0_H CAN H Non-isolated CAN0_L CAN L RS485_1_B- RS485 B 2.4.8 Port Xensor Table 2-9 Definition of port Xensor...
User manual of control unit PCU-HUB 2.4.9 Port LIN (COM6, 12) Table 2-10 Definition of port LIN PIN NO PIN Definitions Polarity Remarks +12V_CTRL_ALL 12VDC Positive LIN1 12VDC Negative...
User manual of control unit PCU-HUB 3. Installation Only open product box before installation, and please check if box is in good condition before it is opened Take product out of box in a careful manner Check if everything in below Box List is in the box; contact TBB or TBB’s re-seller if anything is missed or ...
User manual of control unit PCU-HUB Please install product on a solid ans flat surface. Drill installation holes as below drawing, and then fix product by M4 screw. 图 3-1 安装孔位要求 Fig.3-1 Installation holes of PCU-HUB...
User manual of control unit PCU-HUB 4. Operation 1) Check if input voltage meets product request; or it will cause damage to product. Please contact TBB or TBB’s re-seller if any question to voltage 2) Check if cables are connected correctly before product get power 3) Check if cables are fixed well.
User manual of control unit PCU-HUB 5. Specification Model No. PCU-HUB Starter battery: 12V/2A (Voltage range: 10.5-16VDC) Rated Power Auxiliary battery: 12V/2A or48V/0.6A Cascade RS485 Communication Bluetooth Idle Power ≈5mA (12vdc) Protection Short circuit, Polarity reversed connection Dimension 162 mm x 134mm x 43 mm Weight 0.5Kg...
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