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I-7523 Embedded Communication Controller (RS-485 X1, RS-232 X3)

I-7523 Embedded communication controller (RS-485 x1, RS-232 x3)
£19600

(£235.20 incl VAT)
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Model:I-7523

Description

Addressable Embedded communication controller with one RS-485 and three RS-232 ports. Ideal for linking multiple Serial devices that are distributed around a factory, back to a host system. 

Features

  • Built-in "Addressable RS-485 to RS-232 Converter" firmware
  • Supports ~ 30 well-defined commands
  • Supports Dual-Watchdog commands
  • Supports Power-up value & safe value for DO
  • The firmware can monitor in real-time the onboard DI and control the onboard DO according to user's requirement
  • The firmware can monitor in real-time the RS-232 device and control the onboard D/O according to user's requirement
  • Watchdog timer provides fault tolerance and recovery
  • Low power consumption

 

Specifications

 

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

Isolation

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 : 100mA
Max load voltage : +30V/DC

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 30V/DC

Power consumption

2W (without display)
3W (with display)

 

 

Description

Addressable Embedded communication controller with one RS-485 and three RS-232 ports. Ideal for linking multiple Serial devices that are distributed around a factory, back to a host system. 

Features

 

Specifications

 

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

Isolation

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 : 100mA
Max load voltage : +30V/DC

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 30V/DC

Power consumption

2W (without display)
3W (with display)

 

 

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