BENSHAW M2L 3000, Руководство пользователя

Страница: 43 / 140

5 - Operation
43
Status Indicators
The general status indicators shown on the Main HMI view give an overview of the Drive status.
Blinking indicators on this screen are designed to draw attention so that error conditions can be
quickly resolved.
Ready This indicator will turn green when the Drive is ready to run. If the Drive is configured for HMI
control, the
Start button will also turn green.
Fault The M2L 3000 is designed to detect and report various fault conditions. When a fault occurs, the
status indicator on the right and the
Main button on the Navigation Menu will blink red. The name
of the latched fault will appear across the top of the screen. Refer to Section 7 - Fault Conditions,
for a complete list of Faults, descriptions and solutions.
Once the underlying cause of a fault is resolved, the fault can be cleared by pressing the Reset
button to the left of the fault name. A fault reset can also be performed by a configured digital
input, or by a plant PLC writing to the control register.
Lockout Lockout conditions will prevent the Drive from running. When any lockout occurs, the status
indicator on the right and the
Lockouts Warnings Limits button will blink orange. Unlike faults,
lockouts do not latch; the lockout will clear as soon as the underlying condition is resolved, without
a manual reset.
Any lockout condition that occurs while the Drive is running will trigger a fault with the same name.
This fault is latched, so that the lockout cannot be cleared before it is seen by the operator.
Warning Warning conditions are less serious than faults or lockouts, and will not prevent the drive from
running. Some warnings, such as
Cell Board Temperature, indicate that a meter is approaching
the trip point, and a fault or lockout is likely to occur. When a warning occurs, the indicator on the
right will display solid yellow. If no lockout is active, the
Lockouts Warnings Limits menu button will
also turn yellow.
Limit Limits are triggered when following normal operation would cause the Drive to fault. The Drive will
temporarily ignore some parameter settings, such as
Acceleration Ramp Time, in order to run
without faulting. When a limit occurs, the indicator on the right will display solid yellow. If no
lockout is active, the
Lockouts Warnings Limits menu button will also turn yellow.