ABB PHARPSCH100000 MPS III Power Supply Chasis

Model Type: 10000823 MPS III Power Supply Chasis

800xA for Symphony Plus Harmony communicates with the control systems  through a Cnet-to-computer interface (IET800. PNI800).

800xA for Symphony Plus Harmony is a distributed process management and  control system.

Using a series of integrated Harmony control units, the system  allows monitoring and control of process variables such as flow rate,

temperature,  and pressure according to a control configuration that the engineer or technician  defines.

A Harmony control unit is a controller and its I/O devices connected for  communication on control network (Cnet).

800xA for Symphony Plus Harmony operates in a Windows environment on  personal computer hardware.

Using interactive process graphics, the operator can  monitor and control all Analog loops and Digital devices interfaced to the network  through Harmony control units.

800xA for Symphony Plus Harmony provides maintenance personnel with the  capability to globally monitor

the operating status of any system component on the  network, and to diagnose component failures from any workstation.

800xA for Symphony Plus Harmony also provides the Harmony Executive Service.

It is an 800xA service that controls underlying 800xA for Symphony Plus Harmony  services.

These accuracy settings are only used when negotiating for time mastership with 

other nodes in the underlying Harmony control network.

Master Update Period

Master update period is the frequency that Harmony Server synchronizes time with 

the underlying Harmony control network. This property is used only when Time 

Synchronization is enabled. The permissible values are 120 to 3540 seconds.

Accuracy

Time synchronization accuracy of the Server is valid when the Server is in time 

synchronization mode. The options are:

• Low accuracy (lowest accuracy); priority 0.

• Low accuracy battery backed; priority 3.

• High accuracy battery backed; priority 6.

• IIOIS20 node; priority 9.

• IIOIS20 SCSI; priority 10.

• PIMS SCSI; priority 11.

• Satellite clock system (highest accuracy); priority 12.

ABB 3BHE035495R0020 UNS 0017 A-PV1 RF board

ABB 3BHE035495R0022 UNS 0017 A-PV1 RF board

ABB 3BHE035495R0024 UNS 0017 A-PV1 RF board

ABB 3BHE035495R0026 UNS 0017 A-PV1 RF board

ABB 3BHE035495R0028 UNS 0017 A-PV1 RF board

ABB HIEE205010R0003 UNS 3020A-Z,V3 protection relay

ABB 3BHB0O1 336R0001 UNS 1860 B-PV1 interface

ABB HIEE305084R0001 UNS 0861 A-PV1 power supply

ABB HIEE305084R0002 UNS 0861 A-PV2 power supply

ABB HIEE405179R0001 UNS 0862 A-PV1 Analog input/output

ABB HIEE405227R0001 UNS 0864 B-PV1 diode monitoring

ABB HIEE405167R0001 UNS 0865 A-PV1 Power System Stabilizer

ABB HIEE405246R0001 UNS 0867 A-PV1 I/O extension card without analog signal

ABB HIEE405246R0002 UNS 0867 A-PV2 I/O extension card with analog signal