PowerFlex 755 Install Manual.pdf

82
Universal Feedback Option Module (755 Drives Only)
20-750-UFB-1
Table 47 Universal Feedback Option Module LED Indication
➊ ➋
LED Name Color State Description
➊ Board Unlit Off Not powered.
Green Flashing Initializing, not active.
Communication lost, attempting to reconnect.
Steady Operational, no faults are present.
Red Flashing Module error.
Check P1 [Module Sts]
Steady Normal operation.
Module is booting.
Fatal module error.
Cycle power
Flash update module firmware
Replace module
Yellow Flashing A type 2 alarm condition exists.
Check P1 [Module Sts]
Steady A type 1 alarm condition exists.
Check P1 [Module Sts]
Yellow / Flashing Module is flash updating.
Green Alternately
➋ DPI Unlit Off Not powered. Not communicating.
Green Flashing Module is attempting to communicate with the
DPI host.
Steady Properly connected and communicating.
Module is flash updating.
Red Flashing Module is not communicating with the DPI host.
Steady DPI communication failure such as invalid port.
Yellow Flashing Normal operation.
Steady Peripheral is connected to a SCANport product
and does not support a SCANport compatibility
mode.
Table 48 Universal Feedback Option Module DIP Switch Settings (Safety Application)
Safety Channel Selection DIP Switch Settings
Primary Safety Channel
To connect feedback signals to the Primary Safety Channel, set: S1 S2 S3
S1 sliders to ON
S2 sliders to OFF
S3 slider to ON
Secondary Safety Channel
To connect feedback signals to the Secondary Safety Channel, set:
S1 sliders to OFF
S2 sliders to ON
S3 slider to ON
Primary and Secondary Safety Channels
To connect feedback signals to both the Primary and Secondary Safety
Channels, set:
S1 sliders to ON
S2 sliders to ON
S3 slider to ON
PowerFlex 750-Series Installation Instructions – Publication 750-IN001C-EN-P – September 2009
S1 S2 S3
S1 S2 S3