Transcript
COMPONENTS
SDS511 Dual CS I/O Port Adapter
Overview The SDS511 dual port adapter allows two communication devices to be connected to one datalogger CS I/O port. Communications are determined on a first-come-first-served basis. The adapter does not support concurrent communications between the two devices and the CS I/O port. Therefore, Campbell Scien-
tific recommends the SDS511 for devices that only access the CS I/O port intermittently. Compatible dataloggers are the CR500, CR510, CR10(X), and CR23X. The ME devices connect to the SDS511 via a 9-pin serial cable; two 9-pin serial ribbon cables are shipped with the SDS511.
Benefits and Features Allows two communication CS I/O devices to be connnected to one datalogger CS I/O port Supports modem enabled (ME) device
Recommended for devices that access the CS I/O port intermittently for a short duration
Specifications Supply voltage: 5 Vdc supplied from the datalogger Typical current drain: < 5 mA, active RH Range: 0 to 90% RH, non-condensing
Body Dimensions: 4.3 x 6.4 x 3.3 cm (1.7 x 2.5 x 1.3 in) Cable Length: 30.5 cm (12 in) Operating Temperature: -25° to +55°C
Weight: 91 g (3 oz)
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© 2003, 2016 Campbell Scientific, Inc. March 3, 2016
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