– VT-271 – 16 I/O Via Serial RS-485
[ec_addtocart productid=”277″]
Description:
Monitors 16 Inputs and controls 16 Outputs via Serial RS-485
Features:
- Protocol Support
-
- Modbus RTU – Designed with the following specifications in mind
- Custom – Inquiries welcome
- Serial RS-485 termination jumper.
- Ethernet enabled in combination with VT-280 module.
- High-current (500 ma each, 2.5A max per group of 8) outputs with Clamp Diodes for direct termination to coil loads (relays).
- Dip Switch selectable addresses 1-8.
- Dip Switch selectable Baud rates 9600, 19200, 115200, and 230400.
- Auto-Output-Disable after polling inactivity of 5 seconds or more.
- Plugs into Wiring Termination board VT-311
- Power presence LED (Green).
- Operational Status LEDs, Normal activity (Green), Error conditions (Red).
- Serial Transmit and Receive activity LEDs (Yellow).
- Board material: Industry standard FR4 94-V0 fire resistant self extinguishing fiberglass epoxy.
- Dimensions X:4.36 inches, Y: 1.86 inches.
Cut Sheet: