Status Indicators (Leds); Figure 4-1. Total Setpoint - Advanced Energy Thyro-PX User Manual

®
Advanced Energy
Analog setpoint
Bus setpoint
Motor potentiometer
Analog setpoint
Bus setpoint
Motor potentiometer
Figure 4‑1. Total setpoint
The local analog setpoint, and local motor potentiometer setpoint are used by default.
If an Anybus module is installed, the remote bus setpoint is used by default.
Switching between the local setpoint and the remote setpoint can be controlled using
the Thyro‑Touch display, the Thyro-Tool Pro software, or the bus communication. A
digital I/O line may also be configured to control the local/remote switch.

Status Indicators (LEDs)

Errors and faults are indicated by the status LEDs, the fault and limit relays, the
Thyro‑Touch display, the Thyro-Tool Pro software, and the optional bus interface.
The unit signals faults in the power controller or load circuit via the FAULT LED
and fault relay K1. To identify the location of the fault, select the status line, and read
the fault log via the Thyro‑Touch display, the Thyro-Tool Pro software, or the bus
interface.
Simultaneously with the fault signal, you can use the Pulse Lock On/Off (with
acknowledgement), Pulse Lock On/Off (without acknowledgement), or Regulator
Lock On/Off (without acknowledgement) configuration to require that pulse
shutdown occur.
The Thyro-PX DC unit LED status indicators are located on the front panel of the
unit.
☞
Important
This manual describes the default configuration. Though these functions are
fully configurable, AE recommends not changing the default configuration.
57010241-00B
Addition
Setpoint configuration
Addition
Setpoint configuration
Communication Controls
®
Thyro‑PX DC Power Controller
Local
Total setpoint
Remote/local switch
Remote
4‑2