HNC Electric SV-E3 Series, Instruction Manual

Page: 13 / 178

13
Analog input Speed
command
input
Input voltage -10V to +10V (Maximum speed occurs at
±
10V)
Smoothing IIR filter, FIR filter
Pulse output Output pulse
signal format
Encoder position pulse is output in the following manner:
A-/B-phase orthogonal phase difference pulse and Z-phase pulse is output in
EIA-422 differential format, Z-phase pulse is output through open collector
In
te
rn
al
sp
ee
d
co
nt
ro
l
Control input Servo ON, alarm reset, internal speed command –start 1 &2, internal speed
command 8-phases, torque limit selection 2
Control output Alarm state, servo ready, brake release, servo ON, torque limit output
Pulse output Output pulse
signal format
Encoder position pulse is output in the following manner:
A-/B-phase orthogonal phase difference pulse and Z-phase pulse is output in
EIA-422 differential format, Z-phase pulse is output through open collector
To
rq
ue
co
nt
ro
l
Control input Servo ON, alarm reset, command input prohibition(zero torque command),
torque limit 2, CCW/CW drive prohibition
Control output Alarm state, servo ready, brake release, servo state, torque limit output
Pulse output Output pulse
signal format
Encoder position pulse is output in the following manner:
A-/B-phase orthogonal phase difference pulse and Z-phase pulse is output in
EIA-422 differential format, Z-phase pulse is output through open collector
C
om
m
on
Robust observer Provided
Vibration control Provided
Auto-tuning Provided
Encoder output division and
multiplication
Provided
Tuning/function setting Adjusted via software
Protective
function
Hardware
alarm
overvoltage, power supply error, overcurrent, overtemperature, overload(refer to
subsection 2,1,1 overload detection description), encoder error
Software
alarm
overspeed, too much position deviation, parameter error
En
vi
ro
nm
en
ta
ls
pe
ci
fic
at
io
ns
Temperature Ambient temperature for use
0
～
55
°
C(Note 5, Note 6)
Ambient temperature for storage
-20
～
65
°
C
Humidity Ambient humidity for use 20
～
85%RH or less(Without condensation)
Ambient humidity for storage 20
～
85%RH or less(Without condensation)
Atmosphere for use& storage Indoors(Not subject to direct sunlight); free from corrosive
gas, flammable gas, oil mist, or dust
Altitude 1000m or less above sea level
Vibration 5.8m/s 2 (0.6G) or less, 10
～
60Hz(No continuous operation
allowed at frequency of resonance)
Dielectric strength 1 minute at 1500 VAC across the primary and FG
Points to note Grounding is mandatory. Class
Ⅰ
relevant products
”Over voltage category
Ⅱ
” relevant products
“Pollution degree2” relevant products
Note 1) 24VDC external power supply, as the control power, should meet the following specifications.