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188 VIX IM MICROSTEPPER INDEXER DRIVE USER GUIDE
Complete LED Diagnostics
An EASI-V version of this table is available for quick on-line viewing.
LED
Colour(s)
Flash rate
Functional description
HV
green
none
motor supply OK
HV
orange
none
motor supply under voltage (<16V)
HV
red
none
motor supply over voltage (>98V)
HV
off
-
no motor supply
ST
green
none
drive OK and motor is energised
ST
orange
none
drive OK but motor is de-energised
ST
red
none
drive fault (see DF report for more information)
ST
red/green
1 second
ST
red/green
0.25 second
communications receive buffer over-flow. Only
a power-cycle clears this condition.
ST
red/off
0.5 second
only on power-up following a flash upgrade.
Indicates bad truncated FPGA file.
ST
red/off
1 second
only on power-up following a flash upgrade.
Indicates a CRC error.
ST
off
-
no logic supply. All other LEDs will also be off.
FB
green
none
fieldbus communications OK. Operational state.
FB
green
1 second
fieldbus communications OK. Pre-operational
state.
FB
red
none
fieldbus communications fault
FB
off
-
no fieldbus option
Table 7-1. Status Bits Description (continued)
Summary of Contents for ViX250CM
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