CNC Motion Setup/Testing Utility
P/N 70000635C
All rights reserved. Subject to change without notice.
November 2009
15
Table 4, Table of Fault LED Conditions (5 LEDs)
Input or Fault
Condition
RUN
LED
HS/ECB
LED
LS/ECB
LED
OVER VOLT
LED
OVER TEMP
LED
FAULT
OUTPUT
NORMAL
OPERATION
ON
OFF OFF OFF OFF GROUND
LIMIT + (ON)
ON
OFF OFF OFF OFF GROUND
LIMIT – (ON)
ON
OFF OFF OFF OFF GROUND
CLAMP (ON) OFF OFF OFF OFF OFF GROUND
RESET (ON) OFF OFF OFF OFF OFF
PULL-UP
EXT. FAULT OFF OFF OFF OFF OFF
PULL-UP
UNDER VOLTAGE
(+15V)
OFF OFF OFF OFF OFF
PULL-UP
HS/ECB (LATCHED) OFF
ON
OFF OFF OFF
PULL-UP
LS/ECB (LATCHED) OFF OFF
ON
OFF OFF
PULL-UP
OVER VOLTAGE B+
(LATCHED)
OFF OFF OFF
ON
OFF
PULL-UP
OVER TEMP
(LATCHED)
OFF OFF OFF OFF
ON PULL-UP
For LED fault conditions 1 LED servo amplifiers, see Figure 9, ANILAM
Servo Amplifier (1 LED), P/N 33000123, DC Systems or Table 5.
Table 5, Table of Fault LED Conditions (1 LED)
Green Red Condition
ON OFF RUN
ON 2 FLASHES +/– LIMITS
OFF OFF AMPLIFIER INHIBIT
OFF ON RESET
OFF 1 FLASH OVER TEMPERATURE
OFF 2 FLASHES OVER VOLTAGE
OFF 3 FLASHES LS/ECB
OFF 4 FLASHES HS/ECB