Data Highway Plus Network

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Data Highway Plus PC Interfaces

Data Highway Plus PC Interfaces

Cat. No.		Function	Communication Interface	Communication Rates Supported (bit/s)	Current Load
1784-PCMK	PCMCIA Communication Interface	Program PLC-5 or SLC 5/04 processors using a Windows 95-compatible notebook computer and RSLogix 5 or 500 Programming Software; lets a DH+ host with RSLinx software communicate directly with DH+ stations.	• 1784-PCM5 cable to any PLC processor that has a 9-pin D-shell connector to communicate in a DH+ network¬  • 1784-PCM6 cable to any PLC-5 or SLC 5/04 processor that has an 8-pin mini-DIN connector to communicate in a DH+ networkT	• DH+: 57,600; 115,200; 230,400	In accordance with Release 2.1 of the PCMCIA standard
1784-PKTX, 1784-PKTXD	PKTx Communication Card‡	Performs data transmission, management, and local network diagnostics for PLC-5 processors over DH+ networks. The 1784-PKTXD has two ports for DH+ communication.	1770-CD (Belden #9463)	• 762 m (2,500 ft) @ 230,400 bit/s • 1,524 m (5,000 ft) @ 115,200 bit/s • 3,048 m (10,000 ft) @ 57,600 bit/s	0.8A @ 5V DC
1784-U2DHP	USB to Data Highway Plus cable	Program PLC-5 or SLC 5/04 processors using a Windows 95-compatible notebook computer and RSLogix 5 or 500 Programming Software; lets a DH+ host with RSLinx software communicate directly with DH+ stations	USB port on computer to 8-pin mini-DIN connector on controller.	• DH+: 57,600; 115,200; 230,400	Powered through USB
1756-DHRIO	DH+/RIO Communication Interface Module	•Provides gateway functionality between ControlNet, Ethernet, and DH+ networks •Provides scanner functionality to Universal Remote I/O links adapters	2 ports: • DH+ or Universal Remote I/O • DH+ or Universal Remote I/O	• For DH+: 57,600, 115,200, or 230,400 • For Universal Remote I/O: 57,600, 115,200, or 230,400	• 710 mA @ 5V DC • 1.7 mA @ 24V DC
1770-KF2	DH/DH+ RS-232/ 422 Comm. Adapter	Interfaces a DH/DH+ link to an RS-232-C/RS-422-A link (for desktop)	2 ports: • DH or DH+ • RS-232-C or RS-422-A	• DH+: 57,600 • RS-232-C/422-A: 110, 300, 600, 1200, 2400, 4800, 9600, 19200	• 3.5W @ 115V ac • 3.5W @ 230V ac
1771-AF	Fiber-Optic Converter Module	Allows DH+ and Remote I/O signals to travel over fiber-optic cable for routing through electrically noisy environments; converts twinax electrical signals to light (for transmission over fiber-optic cable), and then converts the light back to electrical signals (for transmission on twinax)	Twinax and fiber-optic pre-terminated cables: 1771-PT1 (30 m) 1771- PT2 (75 m) 1771- PT3 (150 m) 1771-PT4 (300 m)	57,600 and 115,200	600 mA
1771-AF1	Fiber Optic Converter (Stand-alone)				1A @ 5V DC
¬ These PLC processors (PLC-5/10, -5/12, -5/15, and -5/25 processors) have a 9-pin D-shell connector. T These processors (PLC-5/11, -5/20, -5/20E, -5/30, -5/40L, -5/40, -5/40E, -5/60, -5/60L, -5/80, -5/80E, and SLC 5/04 processors) have an 8-pin mini-DIN connector. ‡ 1784-PKTS is for Remote I/O communication only.

Data Highway Plus PC Interfaces Specifications

Cat. No.	1784-PCMK	1784-PKTX, 1784-PKTXD	1771-AF, 1771-AF1
Operating Temperature¬	0…55 °C (32…131 °F)	0…60 °C (32…140 °F)	0…60 °C (32…140 °F)
Non-Operating Temperature	–20…65 °C (–4…149 °F)	–40…85 °C (–40…185 °F)	–40…85 °C (–40…185 °F)
Operating Shock	30 g peak/11 ms	30 g peak for 11±1 ms	30 g
Non-Operating Shock	50 g peak/11 ms	50 g peak for 11±1 ms	15 g
Vibration	10…70 Hz, constant 0.06 in displacement, 70…200 Hz, constant 15 g acceleration	10…60 Hz, constant 0.012 in displacement, 60…150 Hz, constant 2 g acceleration	Operating: 10…2000 Hz at 2.5 g Non-Operating: 10…2000 Hz at 5 g
Relative Humidity	5…95%
¬ Humidity is 5 to 95% (without condensation) for all DeviceNet Interfaces. ‡ Provides an interface that allows direct communication between a 16-bit ISA / EISA-bus PC and A-B Universal Remote I/O devices.