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CA-232 Communication Converter

Model : CA-232

(558 Reviews)

Vendor: Shenzhen BORIT intelligent systems co., LTD Top Vendor

SKU# 50482198

The BORIT® CA-232 Communication Interface is an RS-485/RS-232 protocol converter primarily used to connect a door controller, IC card POS machine and other devices to a PC,and thus facilitate data communication. The maximum bus length is 1,200 m (4,000 ft), using Ethernet Grade 3, shielded, twisted pair cable

Quantity:

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  • Leadtime
  • Days
  • Package
  • 50
  • Per Carton
  • Warranty
  • 1
  • Years
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Warranty / Spare Item Information

No warranty info available.

Technical Specifications

Converts RS-485 to RS-232

Wire: Ethernet Grade 3, shielded, twisted pair cable (such as Belden8760)

Supports up to 127 BORIT® controllers

Lightening-surge protection

Working Power: 9VDC (±30%), current<300mA

3 working status with LED indicator

Working temperature: -25--70

Working humidity: 20-90%

PCB Size: 95 X 50 X 20 mm

Case size: 105 X 56 X 35 mm

Case material: metal

Instruction

When placing the CA232 converter as Figure 1the left side is RS485 communication port (see Figure 2): 2Pin = RXD3Pin = TXD5Pin = GND; and the right side is standard RS232 communication DB9 port (see

Figure 3): 2Pin = RXD3Pin = TXD5Pin = GND6Pin = signal ready, 7Pin = transmit request8Pin = transmit clean.The front side is a 4 address DIP switch, the first 1-3 address is for setting up the communication

baud rate. It uses a binary system: 0 for 300 baud rate, 1 for 600 baud rate, 2 for 1200 baud rate, 3 for 2400 baud rate and so on. The 4th address is for settingthe LED status.

Figure 1. Front Top View

Figure 2. Left Side View

Figure 3. Right Side View

Figure 4. Front Side View

9 Pin Communication COM Port

PC COM

CA-232 COM

Pin2Rxd

Pin3Txd

Pin3Txd

Pin2Rxd

Pin5Gnd

Pin5Gnd

Pin4 Pin6

Pin6 Pin4

Pin7 Pin8

Pin8 Pin7

 

 

Power

Signal Converter

  • Hardware InterfaceRS232, RS485

Product Review

Overall Rating

98.8%

(Total review: 368)

125 buyers rated
86 buyers rated
12 buyers rated
2 buyers rated
1 buyers rated

Buyer: A****TV 05/02/2015

Looks great. Very classy all-black finish with a very high-end feel. The mesh bracelet has a slim profile that works well for those with small wrists. The dials are beautiful, and the glass and stainless steel case looks pristine. I would love to love this watch, but despite following all directions, it was dead on arrival and would not turn on or function. It's a great-looking piece of jewelry, but not a functioning timepiece. Will be returning. I received this item at a discount in return for my honest review.

(28 of 28 people found this review helpful) Was this review helpful for you? Yes No

Buyer: A****TV 05/02/2015

Looks great. Very classy all-black finish with a very high-end feel. The mesh bracelet has a slim profile that works well for those with small wrists. The dials are beautiful, and the glass and stainless steel case looks pristine. I would love to love this watch, but despite following all directions, it was dead on arrival and would not turn on or function. It's a great-looking piece of jewelry, but not a functioning timepiece. Will be returning. I received this item at a discount in return for my honest review.

(28 of 28 people found this review helpful) Was this review helpful for you? Yes No

Buyer: A****TV 05/02/2015

Looks great. Very classy all-black finish with a very high-end feel. The mesh bracelet has a slim profile that works well for those with small wrists. The dials are beautiful, and the glass and stainless steel case looks pristine. I would love to love this watch, but despite following all directions, it was dead on arrival and would not turn on or function. It's a great-looking piece of jewelry, but not a functioning timepiece. Will be returning. I received this item at a discount in return for my honest review.

(28 of 28 people found this review helpful) Was this review helpful for you? Yes No