Specifications

11
1768-SG001A-EN-P -- March 2006
CompactLogix Selection Guide
SSppeecciiaallttyy II//OO MMoodduulleess
Specialty I/O modules are available for more application-specific needs.
11776699--HHSSCC HHiigghh--ssppeeeedd CCoouunntteerr MMoodduullee
Use the 1769-HSC when you need:
CCaatt..
NNoo..
1769-HSC
NNuummbbeerr ooff IInnppuuttss NNuummbbeerr ooff OOuuttppuuttss
BBaacckkppllaannee CCuurrrreenntt ((mmAA))
aatt 55VV EExxtteerrnnaall PPoowweerr
PPoowweerr SSuuppppllyy DDiissttaannccee
RRaattiinngg
2 4 425 mA
19.2...31.2V dc
100 mA @ 24V dc
4 modules
y a counter module that is capable of reacting to high-speed input signals
y to generate rate and time-between-pulses (pulse interval) data
y as many as 2 channels of quadrature or 4 channels of pulse/count inputs
11776699--AARRMM AAddddrreessss RReesseerrvvee MMoodduullee
Use a 1769-ARM address reserve module to reserve module slots. After creating an I/O
configuration and user program, you can remove and replace any I/O module in the system
with a 1769-ARM module once you inhibit the removed module in RSLogix 5000
programming software.
CCaatt..
NNoo..
1769-ARM
NNuummbbeerr ooff IInnppuuttss
—
NNuummbbeerr ooff OOuuttppuuttss BBaacckkppllaannee CCuurrrreenntt ((mmAA)) aatt 55VV PPoowweerr SSuuppppllyy DDiissttaannccee RRaattiinngg
— 60 mA 8 modules
CCoommppaacctt II//OO ttoo PPoowweerrFFlleexx DDrriivveess
The 1769-SMx modules provide direct 1769 platform connection to PowerFlex drives.
CCaatt..
NNoo..
1769-SM1
1769-SM2
DDeessccrriippttiioonn CCoommmmuunniiccaattiioonn RRaattee
BBaacckkppllaannee CCuurrrreenntt ((mmAA))
aatt 55VV
BBaacckkppllaannee CCuurrrreenntt ((mmAA))
aatt 2244VV
PPoowweerr SSuuppppl
lyy DDiissttaannccee
RRaattiinngg
Compact I/O to DPI/SCANport
Module
connects to PowerFlex 7-class
drives, other DPI-based host
devices, and SCANport-based host
devices such as 1305 and 1336
PLUS II drives
DPI: 1925 Kbps or 250 Kbps
SCANport: 125 Kbps
280 mA
60 mA per channel supplied by the
DPI/SCANport host
6 modules
Compact I/O to DSI/Modbus
Module
connects to PowerFlex 4-class
drives and to other Modbus RTU
slave devices, such as PowerFlex
7-class drives with 20-COMM-H
RS485 HVAC adapters
DSI: 19.2 Kbps
Modbus RTU: 300...38.4 Kbps
350 mA 0 mA 4 modules