The FR-21 enables you to remotely control Fohhn-Net devices using simple RS-232 commands. Up to 32 Macros can be implemented on the unit. Each Macro can accommodate Fohhn-Net commands relating to preset loading, volume levels, routing or standby functionality. The Macros are triggered via RS-232 protocol using simple strings.
Requirements:
A control device with RS-232 port that is able to send user configurable strings (e.g. a media control system). For configuration, Fohhn Audio Soft 4.0 or later is required, along with a Fohhn-Net adapter (e.g. NA-11 Fohhn-Net USB Adapter). The FR-21 must be configured via its Fohhn-Net port.
| RS-232 Interface | 3-pin connector, 9600 Baud, galvanically isolated |
| Fohhn-Net Interface | RJ-45, galvanically isolated |
| Power supply voltage | 9.. 48V |
| Power consumption | 1W |
| Dimensions (B x H x T) | 105 x 45 x 50 mm |
