Advantech BB-232PTC9

Monitor and control multiple scales, scanners, terminals or other serial devices with a single PC. Economizes systems by connecting a PC port to several data sources – ideal for devices requiring only intermittent access. The first device to send captures the data path, locking out other lines.

Data flow may also be software controlled using the RTS line. Data from the host PC is sent to all attached devices. Port combiners can be cascaded by connecting the master port of each successive unit to one of the slave ports of the preceding unit. Each additional port combiner adds one slave port to the system. Model 232PTC9 requires an external 12 VDC @ 100 mA power supply (sold separately).

SPECIFICATIONS

SERIAL TECHNOLOGY
RS-232
Connectors	Host PC Port: (1) DB9 Female Peripheral Ports: (2) DB9 Female
Signals	TD, RD, RTS (slave to master only) CTS indicates open channel (slave only)
Configuration	DCE
Installation	In-line
MECHANICAL
Dimensions	10.19 x 5.08 x 2.29 cm (4.01 x 2.00 x 0.9 in)
Weight	117.9 g (0.26 lb)
POWER
Input Required	12 VDC
ENVIRONMENTAL
Operating Temperature	0 to +50 °C (+32 to +122 °F)
Storage Temperature	40 to +85 °C (-40 to +185 °F)
Operating Humidity	0 to 95% Non-condensing
MEANTIME BEFORE FAILURE (MTBF)
MTBF	938745 hours
MTBF Calc. Method	MIL117F Parts Count Reliability Prediction