Trang chủ » Industrial Communication » Bộ chuyển đổi Addressable RS-485 sang RS-232 ICP DAS I-7527D CR

Bộ chuyển đổi Addressable RS-485 sang RS-232 ICP DAS I-7527D CR

Addressable RS-485 to 7 x RS-232/RS-485 Converter with 1 DI, 1 DO and 7-Segment LED Display (Blue Cover)

Chia sẻ:
Model: I-7527D CR
Views: 284

Most RS-232 devices don’t support device addressing. The ICPDAS I-752N series assigns a unique address to any RS-232 device installed on an RS-485 network. When the Host PC sends a command with a device address to the RS-485 network, the destination I-752N module will remove the address field, and then pass the other commands to its local RS-232 devices. The response from the local RS-232 devices will be returned to the Host PC via the I-752N module. ICP DAS I-752N products are unique in that they are a Master-type converter that use our R.O.C. Patent 086674, while most other converters are a Slave-type, which cannot operate without a Host PC. In real industrial applications, many users are not satisfied with Slave-type converters as they cannot be adapted to individual requirements.

  • Factory Automation
  • Building Automation
  • Home Automation
Timer
Build-in Watchdog Timer Yes
Connector
For I-7521/I-7522/I-7523 Male DB-9
For I-7521/I-7522/I-7523 13-pin screw terminal block ( accepts 16~26 AWG wires ); 3.81mm pitch
For I-7522A/I-7524/I-7527 14-pin screw terminal block ( accepts 16~22 AWG wires ); 3.5mm pitch
Connector
COM2 (self-tuner ASIC inside) Isolation voltage 3000V for I-7521/I-7522/I-7523
Self-tuner ASIC inside
For RS-485 COM2 , COM1
Communication speed
All ports 115.2K bps max
Digital Input/Output
Digital Input Input type : non-isolated
On voltage level : +1V max (Connect to GND)
Off voltage level : +3.5V~30V (Open)
Digital Output Output type : Open-collector
Output current : 100 mA
Max load voltage : +30 VDC
Dimensions
I-7521/I-7522/I-7523 119mm x 72mm x 33mm
I-7522A/I-7524/I-7527 123mm x 72mm x 33mm
Operating Environment
Operating Temperature -25°C to +75°C
Storage Temperature -40°C to +80°C
Humidity 0 to 90%
Power
Protection Power reverse polarity protection
Power requirement 10 to 30 VDC
Power consumption 2W (without display)
3W (with display)
I-7527D     CR Addressable RS-485 to 7 x RS-232/RS-485 Converter with 1 DI, 1 DO and 7-Segment LED Display (Blue Cover) (RoHS)

 

PWR-24/110 Wall-plug power Adapter / 110VAC, 60Hz, 4.8W
PWR-24/220F Wall-plug power Adapter / 220VAC, 50Hz, 2.4W
KA-52F Wide range power Adapter / 100-250 VAC, 50-60Hz, 25W
DIN-KA52F KA-52F with DIN-RAIL Mounting Adaper
TOP HOME