Specifications

Publication 1747-SG001E-EN-E - February 2013
Select Network Communications 57
• Cost-effective wiring – one wire supplies communications and 24V DC power.
DeviceNet connectivity for SLC 500 is provided by the following:
• 1747-SDN DeviceNet Scanner Module
• 1761-NET-DNI DeviceNet Interface
DeviceNet Scanner Module
The 1747-SDN scanner module enables communication between an SLC 5/02 or higher
processor and a maximum of 63 DeviceNet-compatible I/O devices. The scanner is the
DeviceNet master, enabling data transfer between DeviceNet slave devices using the
strobe and poll message mode. The SLC system supports multiple scanners in a
single-processor chassis.
The 1747-SDN module supports:
• up to 150 words of input and 150 words of output data.
• all standard DeviceNet communication rates.
• the exchange of status and configuration data.
1747-SDN Scanner
1770-KFD
Module
1761-NET-DNI
Module
1305 Drive
RediSTATION
PC with RSNetworx
for DeviceNet Software
MicroLogix 1000
Controller
DeviceNet Network
DeviceNet Scanner Specifications
Attributes 1747-SDN
Backplane current (mA) @ 5V 500 mA
Network power source requirement 125 Kbps
250 Kbps
500 Kbps
Isolation voltage Tested @ 500V DC for 60 s