SMT-BD2
Encoder
input
Selectable
by
jumpers
:
Quadrature TTL A & B with Z marker pulse
RS
422
line
receiver
maximum
pulses
frequency:
1
MHz
Resolution:
500
to
10
6
ppr (as from EPROM version 7.1C)
Incremental
Sin/Cos
encoder
Heidenhain
1
Vcc
Sin/Cos
type
or
compatible
Maximum
signal
frequency:
500
KHz
Resolution: 10
3
to 10
6
ppr
Absolute
single
turn
Sin/Cos
encoder
Heidenhain
ERN
1085
or
compatible
resolution:
2048
ppr
Encoder output
Quadrature TTL A & B with Z marker pulse
RS
422
line
driver
Programmable
encoder
division
ratio
output
resolution
/
input resolution : 1, 1/2, 1/4, 1/8
Logic
inputs
Optoisolated inputs, positive logic,
response
time
=
0.5
ms:
•Enable/Disable:
ENABLE
•Limit : FC+
•Limit switch - : FC-
•Current
command:
CI
•Stop
&
Phasing
command:
CV0
Amplifier
fault
reset:
RESET
Logic outputs
Relay contact Umax = 50 V,
Imax = 100 mA, Pmax = 10 W
•
"Power
ready":
closed
if
power
OK
•
"Amp
ready":
closed
if
amplifier
OK
• "Phasing OK": closed if motor phasing OK
(
incremental
encoder
without
HES)
•
"Idyn":
open
if
I
2
t warning threshold is reached
Monitor outputs
2 channels ANout1 & ANout2
+/-10
V
full
scale,
12
bit
resolution
Programmable output signals on the digitizing
oscilloscope
Channel
1
and
Channel
2
:
current
ref
(IDC),
current
mes
(ID,IQ,IMES,I2t),
speed ref (CV), speed mes (GT)
Error display
LEDs on front panel and diagnostic via serial link
Parameter setting
Serial link RS232 in standard or RS422 optional
Automatic functions Motor parameters adjustment (Auto-phasing)
Regulator gains adjustment (Auto-tuning)
Offset compensation on analog input CV
Altitude
1000
m
Moisture
< 50 % at 40°C and < 90 % at 20°C
no
condensation
(EN
60204.1
standard)
Cooling
Natural convection or forced air, according to the rated
current (
see current tables, chapter 2, § 1.1 and 1.2)
12
Chapter 2 – Specifications
