Allen-Bradley 1784-KTXD communication card

Weight

0.31 lbs (0.14 kg)

Channels

2

Compatibility

16-bit EISA / ISA card expansion slot

Remote I/O scanner

Yes

DH+ / DH-485 node

Yes

Operating temperature

0 to 60 degrees Celsius

Storage temperature

-40 to 85 degrees Celsius

Relative humidity

5 to 95%

Weight

0.31 lbs (0.14 kg)

The Allen-Bradley 1784-KTXD card is a communication card from NetLinx. The 1784-KTXD card has two channels and it can act as a node for the DH+ or DH-485 networks. However the 1784-KTXD card can act as node for DH-485 networks only on channel 1. The 1784-KTXD card can also act as a remote I/O scanner. The card is compatible with a 16-bit EISA/ISA card expansion slot. However, the card is not compatible with 8-bit slots.

The 1784-KTXD card communicates with nodes on DH networks, including PLC-3 / PLC-2 nodes on DH+ networks that also include the PLC-5 and SLC 5/04 processor nodes and the SLC 5/03, SLC 5/02, and SLC 5/01 processors. The 1784-KTXD card can also communicate with SLC processors on the DH-485 network. As the 1784-KTXD card is a dual-channel card that has 2 base memory addresses that need to be configured before it can be installed. The interrupt setting of the card also needs to be set prior to installation. The operating shock rating for the 1784-KTXD card is 30 G for 11 seconds and the non-operational shock rating is 50 G for 11 milliseconds. The operational and non-operational temperature ranges for the card are from 0 to 60 degrees Celsius and -40 to 85 degrees Celsius, respectively. The non-condensing relative humidity around the card should be between 5 and 95%.

Dual-Channel Communication

Provides two independent communication channels for industrial networking

DH+ and DH-485 Support

Supports DH+ networks and DH-485 communication on Channel 1

PLC Compatibility

Communicates with PLC-2, PLC-3, PLC-5, and SLC processors

ISA/EISA Compatibility

Fits 16-bit ISA and EISA expansion slots

Remote I/O Scanner Function

Can operate as a remote I/O scanner

Flexible Configuration

Supports configurable memory addresses and interrupt settings

Industrial Durability

Designed for harsh industrial environments

Wide Temperature Range

Operates from 0°C to 60°C

Shock Resistance

Supports 30 G operational shock protection

High Humidity Tolerance

Operates reliably in 5% to 95% non-condensing humidity

Questions

Answer

What is the primary function of the 1784-KTXD card?

The 1784-KTXD is a dual-channel communication interface card used for DH+ and DH-485 industrial network communication.

Which networks are supported by the 1784-KTXD?

The module supports DH+ communication on both channels and DH-485 communication on Channel 1.

Which controllers are compatible with the 1784-KTXD?

The card communicates with PLC-2, PLC-3, PLC-5, and SLC series controllers including SLC 5/04, 5/03, 5/02, and 5/01 processors.

What type of expansion slot is required for the 1784-KTXD?

The module requires a 16-bit ISA or EISA expansion slot and is not compatible with 8-bit slots.

What environmental conditions can the 1784-KTXD withstand?

The card operates in temperatures from 0°C to 60°C and supports humidity levels from 5% to 95% non-condensing.

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