UNIVERGE SV8100 Issue 1.0System Hardware Manual 4 - 77 Four (4DIOPU) DID trunk circuits or four OPX circuits Two Blade status LEDsTable 4-41 CD-4DIOPB Maximum Upgrade Capacities provides themaximum capacities for the CD-4DIOPB blades when they areupgraded.5.5.2 InstallationThe CD-4DIOPB can be installed in any universal slot.5.5.3 LED IndicationsLED indications for the CD-4DIOPB are listed in Table 4-42CD-4DIOPB LED Indications. Each LED is listed with its associatedfunction and LED and Operational status. Refer to Figure 4-26CD-4DIOPB Blade on page 4-76 for the location of the LEDs on theblade.Table 4-41 CD-4DIOPB Maximum Upgrade Capacities19” Chassiswith CPU19” Chassiswithout CPU19” Chassisx4NetworkedChassis5 6 23 50Table 4-42 CD-4DIOPB LED IndicationsLED IndicationOperation Status RemarksLive LED(Green)Busy LED(Red)On On System Initializing –Flash (1s) On The assignment of the unit is refused.When you exceed the systemcapacity.When the main softwareversion is not matched.Flash (1s) Trouble found during self-diagnostics. –Flash(100ms)OnNormalOperationA Channel is busy (useanother from CH1 ~ CHx).–Off All channels are idle. –OffOnUnit BusyA Channel is busy (useanother from CH1 ~ CHx).–Off All channels are idle. –Flash (100msOn/Off)Downloading firmware. –
