WEIHONG EX36A Instructions Manual

Terminal board

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EX36A Terminal Board Instruction
Dear customers,
Please carefully read this instruction manual before you install the terminal board
and set up the CNC system. For more product information, find at
Documentation.

1 Safety Precautions

Before using the terminal board, please pay much attention to the following:
This terminal board is used for extending output ports. Do not touch any
Internal Circuit or components when you power up the terminal board.
Internal circuit of the terminal board consists of CMOS IC that can be destroyed
by static electricity. Therefore, do not touch any circuit board before you take
any preventive actions.
The terminal board is a type of fine instruments. Do not discharge any
components by yourself.
Make sure surrounding environment is safe and clean, to avoid any possible
damage from iron dust, wire, water, corrosive gas, or corrosive liquid.
Ambient temperature: -40° C~85° C; Ambient humidity: 0%~90%, no freezing
and condensation.
The terminal board must be safely grounded, to avoid thunder shock or
electrical leak.
Space of over 50mm in each side must be secured to ensure good ventilation or
heat dissipation. Recommended operating temperature: 0° C~55° C.
Rated power for the terminal board should be within range of 24V±10%. Use a
power regulator in case of instable power supply.
Before connecting or disconnecting with the terminal board, make sure the
power is off, to avoid electrical shock to the personnel or damage to the
terminal board.
上海维宏电子科技股份有限公司
SHANGHAI WEIHONG ELECTRONIC TECHNOLOGY CO., LTD.
Version: 2019.5 1st Version
Author: Document Department
Weihong Corporation, All Rights Reserved
1 / 5
WEIHONG

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Summary of Contents for WEIHONG EX36A

  • Page 1 上海维宏电子科技股份有限公司 SHANGHAI WEIHONG ELECTRONIC TECHNOLOGY CO., LTD. EX36A Terminal Board Instruction Version: 2019.5 1st Version Author: Document Department Weihong Corporation, All Rights Reserved Dear customers, Please carefully read this instruction manual before you install the terminal board and set up the CNC system. For more product information, find at WEIHONG Documentation.
  • Page 2 2 Product Introduction WEIHONG EX35A terminal board is a extension board for Lambda series terminal boards. It adopts modular design in appearance, which makes it easy to install. It has the following features: •...
  • Page 3 上海维宏电子科技股份有限公司 SHANGHAI WEIHONG ELECTRONIC TECHNOLOGY CO., LTD. Interface Type Description +24V input, supplying power for the internal circuit and Power Y00~Y15 terminals. Two terminals for +24V_A(internal, supply(+24V_A) positive); one for COM_A(negative); one for grounding. 16 24V output(Y00~Y15). For each output, supports Output ports current 3A at most, with prevention for short circuit.
  • Page 4 上海维宏电子科技股份有限公司 SHANGHAI WEIHONG ELECTRONIC TECHNOLOGY CO., LTD. 5 Dimensions Front view(unit: mm) Side view(unit: mm) 4 / 5...
  • Page 5 For wire that is made for power supply or output port terminals, make sure the terminal is well stannum-plated. • Use WEIHONG DB9 cable to ensure communication stability. • Length of the earthing cable should depend on technical requirements of the electrical device.
  • Page 6 S P E C I A L I Z E D / C O N C E N T R A T E D / F O C U S E D Shanghai Weihong Electronic Technology Co., Ltd. Address: No. 1590, Huhang Rd., Fengxian, Shanghai, China, 201401 Hot-line: 400 882 9188 Website: www.weihong.com.cn/en...

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