INTERLOCKS AND LIMITING CONDITIONS
WARNING:
Advanced Energy products only include interlocks when required by product
specification. Interlocks in Advanced Energy products are not intended to
meet or satisfy safety requirements. Where interlocks exist, you must still
meet and satisfy safety requirements. The presence of interlocks does not
imply operator protection.
AVERTISSEMENT:
Les produits Advanced Energy comprennent des dispositifs de verrouillage
uniquement si la spécification du produit l’exige. Les dispositifs de
verrouillage d’Advanced Energy ne sont pas destinés à satisfaire aux normes
de sécurité ni à s’y conformer. Lorsqu’un système comprend un dispositif de
verrouillage, vous demeurez responsable de satisfaire aux normes de
sécurité et de vous y conformer. La présence d’un dispositif de verrouillage
n’implique pas la protection de l’opérateur.
Table 1‑1. Interlocks and limiting conditions
Mechanism
Detection Method
Equipment Condition When
Interlock is Open
By opening the
PULSE LOCK
jumper the unit is locked.
Opening the
PULSE LOCK
jumper or external interlock
circuit
Terminal X51.2 connected to
terminal X51.3
The red
PULSE LOCK
LED
is lit on the front panel. The
output is disabled.
The interlock jumper can be removed and replaced with an external interlock circuit
capable of switching 24 V, 20 mA.
☞
Important
By default, the unit is configured to require a customer supplied
PULSE LOCK
jumper. The unit may be customer configured to not require this jumper.
Advanced Energy
®
Thyro-PX® Power Controller
57010148-00B
Safety and Product Compliance Guidelines
1‑6