The PathWay® Model 7259 Dual Channel RS-530 2-Position Switch with DB25 Interface, Remote Control and Auto-Switching Functions allows the user two independent channels of AB switch function. The A/B function permits access of either of two devices connected to ports A and B, to a single port, the COMMON port.
This A/B data switch is exclusively controlled remotely from a device connected to its REMOTE port. The Remote port has a custom interface DB25 connector located on the rear of the unit. The various status, monitoring and control signals present on this port allow the switch to be managed by a device capable of interpreting these signals and, based on these signals, issue control commands to be executed by the switch. The details of operation are discussed in the Operator's Manual. The switch position status is displayed on the front panel LED's. There are no local control buttons on the unit. All position control is managed via the Remote port.
| Electro Standards Laboratories | |
|---|---|
| Product Category | Serial Communications Products |
| Product Number | Model 7259 |
| Product Name | Dual Channel RS-530 A/B Switch |
| Device Type | A/B Remote Switch |
