VDC. Nominal Capacity: 2.6
VDC. 11. Intermittent mode switch results in the pump operating 5 minutes on and 2 minutes off, with intermittent LED on at all times. Pressing intermittent switch during operation stops intermittent mode.
VDC. Minimum is 2.20
VDC. Maximum is 2.35
VDC. Pilot cell is lowest per cell voltage of the 24 cells. If below minimum, equalize batteries for 12-24 hours. If above 2.27 VDC, decrease charger float voltage.
VDC. The main focus of the VDC demonstrator was to showcase the on-demand provisioning of VDC instances employing the developed orchestrator, which is based on OpenStack, that included the extensions to the Horizon dashboard service and the new developed Algorithms module. This module handles all the interactions with the OpenStack services, the ODL controller for topological and resource availability information from the data plane and the VDC resource mapping onto physical resource, both computing and networking. Additionally, we showcased the integration of the whole software stack, which includes the abovementioned OpenStack-based orchestrator and the ODL controller, enabling the dynamic configuration of optical paths to achieve connectivity between the VMs of the provisioned VDC. The scenario employed to perform the demonstrator is depicted in Figure 7.
VDC. The equipment shall operate reliably from the bus’ direct current power source of 10 to 18 VDC and 20 to 36 VDC, without malfunction. 12 VDC and 24 VDC is available for the Onboard AIM equipment on the diesel and hybrid buses. 12 VDC is available on the electric shuttles.
VDC. The input power to the control systems shall be at 120 VAC UPS and normal power. Redundant power supplies shall be internal to the unit.
VDC. Adjust each rectifier to within .1 VDC of each other. o Verify equalize voltage is -55.2 VDC to -56.4 VDC for each rectifier. Adjust each rectifier to within .1 VDC of each other. Verify at battery plant. o Verify current limit setting and operation of each rectifier. o Verify operation of forced paralleling. Adjust as required. o Verify operation and accuracy of DC volts and amps output monitor meters. Adjust meter monitor calibration as required.
VDC. This is an application of the Wheatstone Bridge configu- ration. The four resistors will vary in resistance in re- sponse to a pressure change, and are chosen so that at 0 PSIA, the output voltage is zero. At 50 PSIA the output voltage is 36 millivolts. Figure 4-11. Pressure Transducer SENSOTEC (50 PSIA) For Chamber Pressure 4-14 764326-797 Figure 4-12. Rosemount Transducer – Used on Special Scientific 6WHULOL]HUV 764326-797 RTD Temperature Probe Temperature is sensed by a resistance temperature probe. The probe has a resistance of 100 ohms at 32oF, and increases approximately 0.21 ohms for every oF temperature increase. By connecting the probe as part of a voltage divider circuit, an output voltage exactly related to temperature, is obtained. Fahrenheit Celsius Resistance Millivolts 70 21.111 108.23 196.33 95 35 113.65 205.34 100 37.778 114.73 207.14 115 46.111 117.98 212.51 125 51.667 120.15 216.07 130 54.444 121.23 217.35 145 62.778 124.48 223.17 212 100 139 246.63 250 121.11 147.23 259.72 253 122.78 147.88 260.75 270 132.22 151.57 266.55 273 133.89 152.22 267.57 285 140.56 154.82 271.64 287 141.67 155.25 272.32 290 143.33 155.90 273.34 295 146.11 156.98 275.03 12 Volt and 5 Volt Logic The Century uses an additional “logic” system similar to that on selected Stage 3 controls. The control utilizes the standard 5 VDC logic. In addition to this, the machine uses a 12 VDC logic system that is optically coupled to the control. The logic levels are as follows: 764326-797
