CNC Motion Setup/Testing Utility
P/N 70000510B
All rights reserved. Subject to change without notice.
13
31-January-05
6. On the ANILAM Servo Amplifier for the axis being adjusted, adjust the
balance potentiometer until the MST display is 0000, indicating that
the active axis is stationary.
– or –
Adjust until tach voltage is 0 VDC (
±
0.001 V), indicating that the active
axis is stationary.
7. Press
MANUAL
(
F4
) to cancel the Balance command.
Figure 7, ANILAM Servo Amplifier (1 LED), P/N 33000123
Amplifier Faults
ANILAM amplifiers do not require any scheduled maintenance, although it
is a good idea to occasionally check for dust build up or other
contamination.
If an amplifier should cease to operate or one or more of the fault LEDs
are lit, review the following sections for information on the fault and
possible causes.
NOTE:
A fault can on be caused by abnormal conditions. Locate and
correct the cause of the fault before repeated recycling of power
to the amplifier to prevent possible damage.
For LED fault conditions on 5 LED servo amplifiers (
Figure 6, ANILAM
Servo Amplifier (5 LEDs), P/N 33000123
), see
Table 4, Table of Fault
LED Conditions (5 LEDs)
.
AMP-1LED
CO
M
P
DIF
F
S
IG
G
A
IN
TEST POINTS
J2
T
A
CH
G
A
IN
D
IFF
G
A
IN
SIG
CO
M
SI
G
GA
IN
TA
CH
POTS
SMA7215-1
BRUSHTYPE AMPLIFIER
OV
ERTEMP
COMMO
N
RE
SE
T
BUS RE
T
LIM
IT
LIM
IT
HS/E
C
B
LS/E
C
B
RES
E
T
COMMO
N
FAULT
DI
FF
SIG
DI
FF
SIG
MT
R C
U
R
TA
CH
SI
GN
A
L I
N
INH
IB
IT
OV
ER
V
O
LT
J1
12 13
4
+
2
1
3
8 9
6
5
7
+
10 11
16
14 15
1
B
MOT
O
R
MOT
O
R
HIGH VOLTAGE
CAUTION
TB1
+
2
3
+
4
SI
G
GAI
N
BAL
TA
CH
COMP
CU
R L
IMI
T
LOOP
GA
IN
LED INDICATORS
GREEN
RED
CONDITION
OFF
ON
RUN
2 FLASHES
ON
+/- LIMITS
OFF
OFF
AMPLIFIER INHIBIT
ON
OFF
RESET
1 FLASH
OFF
OVERTEMP
2 FLASHES
OFF
OVERVOLTAGE
3 FLASHES
OFF
LS/ECB
4 FLASHES
OFF
HS/ECB
