Due to the systems flexibility and fault tolerance it may be used to monitor and report the operational status of:-
| |
Individual speaker stacks during live audio. |
| |
Signal level audio distribution systems. |
| |
Any system that provides digital status or voltage outputs. |
JNR monitors up to 30 outlying fault detection devices, these can be any combination of the following IKON AVS units:-
| |
ECM. |
Eight-channel speaker line monitor. |
| |
DRS. |
Digital interface, which monitors the state of 24 digital inputs. |
All communications between the fault detectors and JNR use a proprietary fault tolerant dual fibre network. Both fibre loops are continuously monitored to ensure their integrity and if a fibre fault is detected, JNR will log the faults identifying where in the network the failure has occurred. Due to the networks inherent fault tolerance, partial systems can be operated during installation.
A comprehensive array of LED’s and displays are used to confirm the systems operation as well as providing a local indication of fault occurrence, printer fault or network problems. The 2 line, 16 character LCD display is used to display the event no. complete with a time and date stamp as well as a short textual description of the fault and originating unit.
A system can support two JNR’s in a Master / Slave configuration. |
