Delta PCS100 Maintenance Manual page 16

Display Panel
The display panel is located on the top side of the front door. This panel includes ON/OFF buttons,
function buttons, and status LEDs indicators (lit, when power is being generated by the PCS100).
1
2
Table 4: Display Panel
No. Description
1 On button (Disabled)
3 Standby mode
5 Fault mode
On and Off Modes
The ON and OFF buttons located on the display panel are currently disabled.
Emergency Stop Button
The PCS100 is equipped with an emergency stop button located on the front door underneath the
display panel.
The Emergency (off) button allows the energy feed from the rectifier to be interrupted through the main
contactor by bypassing the microprocessor controller using a safety relay.
When the Emergency button is pressed, the emergency stop function is activated effectively shutting
down the PCS100.
Control Switches
Under normal operating conditions, the ON/OFF control switches are in the ON position.
When a control switch is turned to the OFF (default) position the respective contactor is opened and
immediately shuts down the corresponding section of the PCS100.
WARNING!
!
The control switches turn off the PCS100. However, live power still exists in both the DC and
AC sections within the enclosure.
Maintenance Manual
ON
OFF
STANDBY RUN FAULT
3 4 5
Figure 4. PCS100 Display Panel
No.
2
4
6
4
Hardware Introduction
6
Description
OFF Button (Disabled)
Run mode
Function mode