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24-channel DDC Controller (Includes 8-channel Universal Input, 4-channel Universal Output, 8-channel Digital Input and 4-channel Digital Output)

DDC-6170

24-channel DDC Controller (Includes 8-channel Universal Input, 4-channel Universal Output, 8-channel Digital Input and 4-channel Digital Output)

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References & Support


Features

Please call 1-310-517-9888 for pricing and information.

The DDC-6170 is a 24-channel standalone programmable DDC (Direct Digital Controller) equipped with onboard I/O ports specifically designed and well-suited for building automation applications. Selectable software universal inputs and outputs, digital inputs and digital outputs, temperature control, with versatile, and compact design are some of the features that can satisfy many application requirement needs. This makes the device one of the most efficient and ideal for building automation environments. The DDC-6026, DDC-6055 and DDC-6051 I/O expansion modules can be used to provide additional I/O channels, ensuring that the system is a fully scalable solution.

Custom application can be created using the ISaGRAF programming software, which offers a wide-range of function blocks tailored for building automation application. Such applications include building conrol, plant plant monitoring, air conditioning systems control, power control systems and lighting for offices, factories, restaurants, hotels, and conference rooms.

Specifications

CPU
CPU
80186, 80 MHz
Memory
512 KB Flash, 512 KB SRAM + 512 KB MRAM
16 KB SRAM and 512-byte EEPROM
Ethernet
Interface 2 x RJ-45, 10/100 Base-TX, Switch Ports
Security
ID, Password and IP Filter
Protocol
Modbus/TCP
RS-485
Interface
RS-485 x 3
Format
N, 8, 1
Baud Rate
1200 to 115200 bps
Protocol
Modbus/RTU
Dual Watchdog
Yes, Module (2.3 seconds), Communication (Programmable)
Isolation
Ethernet
1500 VDC
RS-485
2500 VDC
EMS Protection
ESD (IEC 61000-4-2)
±4 kV Contact for each Terminal
±8 kV Air for Random Point
EFT (IEC 61000-4-4)
±4 kV for Power Line
±1 kV for RS-485
Power Requirements
Reverse Polarity Protection Yes
Power from Terminal Block Yes, 24 VAC or 24 VDC
Fuse Protection Yes, 1 A
Power Consumption 6 W Max.
Mechanical
Dimensions (W x L x H)
240 mm x 135 mm x 65 mm
Environmental
Operating Temperature
-25°C ~ +75°F (-13°F ~ +167°F)
Storage Temperature
-25°C ~ +75°C (-13°F ~ +167°F)
Humidity
10 to 95% RH, Non-condensing

I/O Specification

Universal Input
Channel 8
Type +4 to +20 mA / 0 to +20 mA / +2 to +10 VDC /
0 to +10 VDC / Digital Output, by Software Selectable
Resolution 16-bit
Accuracy ±0.1% of FSR
Over Voltage Protection 120 VDC
Universal Output
Channels 4
Type +4 to +20 mA / 0 to +20 mA / +2 to +10 VDC /
0 to +10 VDC / Digital Output, by Software Selectable
Resolution
10-bit
Accuracy
±0.1% of FSR
Digital Input
Channel
8
Type
Dry Contact
Sink/Source
Source
Dry Contact On Voltage Level Close to GND
Off Voltage Level Open
Protocol
Channels
8
Max. Count 16-bit (65535)
Max. Input Frequency 100 Hz
Min. Pulse Width 5 ms
Digital Output
Channel 4
Type Open Source
Sink/Source Source
Max. Load Current 250 mA/channel
Overload Protection Yes
Load Voltage
+24 VDC ±10%
Overvoltage Protection
47 VDC
Short Circuit Protection
Yes

References and Support

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