Overview
Model 7381 DUAL Channel DB9 A/B Switch with Serial Remote Control
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Share Networks or Devices, Quick & Easy!
SPECIFICATIONS:
- PORT CONNECTORS: (3) DB9 port connectors labeled A, B, and COMMON for each of two channels.
- CONTROL: (2) Front-panel pushbuttons allow for local switching.
- DISPLAY: (2) LED's on front panel indicate switch position and power status.
- REMOTE CONTROL: (1) DB9 female connector on rear panel accepts ASCII RS232 Serial Data for Remote Control Operation.
- POWER: UL Approved 100VAC-240VAC, 50Hz-60Hz wall mount power module supplies 12VDC to 500mA to the unit. Has 2-prong, US non-polarized plug.
- DIMENSIONS: 19.0" W x 1.75" H x 8.24" D. (48.3 X 4.5 X 21.0 cm)
PathWay® Model 7381 Dual Channel DB9 A/B Switch Application w/Serial Remote Control.
The PathWay® Model 7381 diagram illustrates two channels of DB9 A/B Switches. Channel 1 and Channel 2 each have a COMMON Port with access to one of two devices.
Each channel is controlled indepently, either by front panel pushbuttons or the DB9 RS232 Serial Remote Commands,
FEATURES:
- Independent control of each channel via pushbutton control or RS232 Serial ASCII commands.
- RS232 Serial Remote port supports ASCII command set that allows position control, query switch position, and front panel lock and unlock control.
- RS232 Serial Remote allows for position control and position feedback, allowing view of present switch position.
- Six pins of the DB9 interface used for the A, B, and COMMON ports are custom wired with pairing as follows:
- DB9 pin 1 & pin 6
- DB9 pin 3 & pin 8
- DB9 pin 5 & pin 9
- Chassis GRD to pin 4
- DB9 ports wired straight through: 1-to-1, 2-to-2, thru 9-to-9
- Front panel LED's display switch position and power status.
- Switch maintains position and continues to pass data during power loss.
- Switch powers up in the last known position.
- All ports located on rear panel.
The PathWay® Model 7381 DB9 DUAL Channel A/B Switch with RS232 Serial Remote allows the user the capability of sharing a single port interface device connected to the COMMON port among two other devices connected to the A and B ports, for each channel. The Model 7381 may be controlled manually via a front panel pushbutton or remotely from an RS232 Serial Remote port located on the rear of the unit.
Switch position status may be attained via the front panel LED display or the Remote RS232 serial port located on the rear of the unit.
The Model 7381 is enclosed in a 1U, full rack size, all metal, black chassis designed to provide EMI/RFI shielding and fit in a standard 19" rack.
OPTION: WIDE RANGE POWER MODULE
(Cat No 517277) CE, RoHS, and UL listed table mount power module, 100 VAC - 240 VAC, 50Hz/60Hz for use in place of standard power module that is included with the unit. Has IEC 60320 C14 inlet. Ideal for international applications.
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