HYDRA Front-Panel Status Diagnostic

Step 1 — Identify the likely network mode Check the rear ID switch bank Calrec fixed-format I/O boxes can operate on either an AoIP network or a traditional Hydra2 network, and they look almost...

Hydra ID Switch Settings

HID Switch Calculator Enter a decimal HID from 0 to 255. The calculator shows the corresponding switch setting from bit 7 through bit 0. Decimal HID value Download SVG Decimal: 39 Binary: 00100111 Active...

Fiber Optic Color Code

Fiber optic cable doesn’t always have numeric labels identifying each individual fiber. When the fibers are identified by color, the standard 12-color sequence can be used to determine the fiber number. If you’re familiar...

A2 Reference Sheet

The A2 Reference has a Telephone wire color code chart, Belden Color Code chart, Pin-outs for common intercom headsets, BP-325 Programming settings, DT-12 Pinouts and RJ-45 Pin-outs for straight and crossover cables.

KP-Keys

KP Panel Shortcuts

Display Panel Address FUNC – DISPLAY – 1 ( 0 – 8 – 1 ) This sequence displays the calculated port number. The calculation is based on the data group that the key-panel is...