GE Mark VIe Series IS200VSVOH1B VME Servo Control Panel

All VSVO signal space I/O is labeled si for system inputs, which means that the controller reads signal space variables from the servo card, or for system outputs, which means that the controller writes signal space variables to the servo card. The italicized text is defined as a configuration parameter that can be edited by the Toolbox to redefine the operation of the VSVO. Variable names are internal variables that are not visible to the user using the Toolbox.

Servo Automation

Servo Suicide compares the absolute value of the filtered servo current error to the Sui Margin configuration parameter value. This detector determines if the hardware servo current regulator is losing current control. If the current feedback does not match the current command, a diagnostic is generated and the servo current output is disabled (disabled and placed in a safe state).

1 Pulse Rate /2 Pulse Rate Max

The digital servo regulator is set up as a flow controller.1 The feedback to the PulseRate version of the flow regulator is a pulsed signal whose frequency is proportional to the flow rate of the liquid fuel.1 PulseRate is a pulse signal whose frequency is proportional to the flow rate of the liquid fuel.

In the dual input example, the larger pulse rate frequency is selected as the feedback to the flow regulator. The system limit function is used to monitor each pulse rate input and is enabled via the SysLimxEnabl configuration parameter. It can latch the signal space limiting flags SysLimxPR1 and/or SysLimxPR2 if desired. the digital servo regulator is set up as a flow controller.1 The feedback for the PulseRate version of the flow regulator is a pulsed signal whose frequency is proportional to the flow rate of the liquid fuel.

In the dual-input example, the larger pulse rate frequency is selected as the feedback to the flow regulator. The system limit function is used to monitor each pulse rate input and is enabled via the SysLimxEnabl configuration parameter. It can latch the signal space limiting flags SysLimxPR1 and/or SysLimxPR2 if desired.