Led Indicators - GE IS200ADIIH A Series Manual

LED Mnemonic
DS1 Bus Active
DS2 Bus Online
DS3 Debug1A
DS4 Debug1B
DS5 Bypass Relays
Enabled
DS6 Xmit Data
GEI-100305

LED Indicators

The LEDs on the ADII board are only intended for diagnostic purposes. See Table 7
for a description of the LED indications. The drive's display will show any ISBus
faults or ADII board interface faults.
Note Debug LEDs DBG1A (DS3) and DBG1B (DS4) are for manufacturing test
only.
Table 7. ADII Board LED Indicator Descriptions
Description
On if LAN pulses are detected and in an active state. If this LED
is not on, then the ISBus Controller has not detected any LAN
pulses and is not in an active state.
On or flashing if modulation on the LAN is detected. If this LED is
not on, then the ISBus Controller is not online. See Table 8 for a
description of flashing indications.
Manufacturing use only
Manufacturing use only
On if these relays are being driven (meaning the drive's P5 is
OK). If this LED is not on, then P5 (+5 V) is below 4.6 V or P24
(+24 V) is too low to drive these relays.
On if there is data being transmitted. If this relay is not lit (dimly),
then there is no transmitted data.
(because this LED is directly across the differential transmit lines,
it is being pulsed and will appear to be very dim)
Table 8. DS2 LED Indicator Flashing Indications
Modulatio ISBus
n Present Controller
Core State
No x
Yes RESET
Yes OFF LINE
Yes STANDBY
Yes ONLINE
Auxiliary Drive to ISBus Interface Board IS200ADII • • • • 11
DS2
Flashes/Second
Off Solid
1
2
3
On Solid