| Electrical
|
| Bus
Voltage |
24-370
VDC for Amplifier modules. All stand-alone and multi-axis
versions can be ordered for operation from either 110-130
VAC or 208-240 VAC (single or 3-phase, 50/60 Hz). |
| Continuous
Output Current |
Low
Power: 10 amps, standard power: 15 amps, high power: 20 amps. |
| Peak
Output Current |
SMA9915
Low Power: 20 amps, SMA9915 Standard Power: 30 amps, SMA9915
High Power: 40 amps, SMA9930: 60 amps for 2 seconds. |
| Switching
Frequency |
24
kHz PWM standard. |
| Bandwidth |
Current
loop bandwidths up to 3 kHz. |
| Commutation |
Sinusoidal
from a quadrature encoder or linear scale. |
| Input
Command Signal |
SynqNet
Bus, Current(torque) or Velocity mode |
| Software
Configurable |
Glentek’s
WindowsTM based MotionMaestroTM software provides ease
of set-up and tuning. This software is WindowsTM 95/98/2000
and NT compatible. |
Divide-by-N
(DBN) Option |
| Pulse Output Width |
0.0133
to 873.8 µsec. (1 count—1/75 µsec.)
Programmable to 1/75 µsec. intervals |
| Pulse Output Interval |
Up to 4,294,967,296 encoder counts (32 bit)
Min. time interval = 2 µsec. |
| Pulse
Latency From Sine / Cosine Sampling |
1.4 µsec. |
| Number of DBN Frames |
Up to 128 Start/Stop frames |
Sine
Encoder Interpolation Option |
| Sine/
Cosine Input |
Max
frequencey: 500KHz/channel Gain and offset can be adjusted
by software |
| Sampling
Rate |
500KHz (2 µsec.) |
| Interpolation |
Selectable,
up to 4096 (12 bit) |
Controller
I/O |
Optically
Isolated Inputs:
Dedicated (4):
Pos
Limit, Neg Limit, Node Disable,
HomeGeneral
Purpose (2):
In0,
In1 |
All
optical inputs are referenced to Opto_In_Com which can be
connected to the positive or negative optical supply to configure
the inputs as sourcing or sinking.
All signals are directly connected to the SynqNet™ Node
controller.
Input
voltage 12-28 VDC referenced to Opto_In_ComInput
current 3 mA min, 8 mA max, built in 3.3K series resistor. |
Optically
Isolated Outputs:
Dedicated
(2):
Node Alarm, Brake (-C/E)
General Purpose (2):
Out0, Out1 (-C/E) |
The
collector and emitter terminals of each optical output are
available at the I/O connector allowing the ability to configure
each output as sourcing or sinking. All outputs are controlled
by the SynqNet™ controller.
VCE(max) = 35V
Iout(max) = 30mA |
High
Speed Differential Line receiver InputsDedicated
(3):
Aux Encoder A,B,I +/-
General Purpose (2):
Rx0, Rx1 +/- |
Uses
industry standard 26LV32 or equivalent RS422 line receiver.
All signals directly connected to SynqNet™ Node controller.
Includes
Broken wire detection on Aux Encoder A & B channels. |
High
Speed Differential Line Driver OutputsDedicated
(0):
General
Purpose (2):
Tx0, Tx1 +/- |
Uses
industry standard 26LV31 or equivalent RS422 line drivers.
All outputs are controlled by the SynqNet™ controller.
Iout(max)
= 20mA |
| Analog
Out |
0-5V Analog output referenced to Common for monitoring DSP
signals, output source selectable using MotionMaestro™
setup software. |
| Power
(+5V) Do Not use at this time, reserved for future Auxiliary
5V supply. |
Currently
connected to the on board 5V power supply, future amplifiers
will use this as optional auxiliary 5V supply input to keep
the controller logic section alive when the main DC bus is
removed. |
Motor
Feedback, encoder, commutation, and motor temp switch |
| +5V |
5VDC
+/-10%, 200 mA max Encoder/Hall supply voltage (output) |
| Common |
5V
supply return and return for Motor Temp switch |
| Encoder
A, B, Z +/-: |
26LV32
or equivalent RS422 line receiver inputs with 150 ohm differential
line termination. Supports incremental, differential, TTL
encoders.
Broken
wire detection on A & B channels. |
| Hall
1, 2, 3 +/- |
26LV32
or equivalent RS422 line receiver inputs. Compatible with
differential or single-ended commutation tracks or Hall
sensors.Single-ended
connections should be made to the "+" input while
leaving the "" input unconnected. Power-on
phase-finding routines available for operation without commutation
tracks or Hall sensors.
|
| Mtr
Temp |
Motor
thermal switch input referenced to Common, amplifier can be
configured to fault on normally open or normally closed switch
(active high/low) |
Other
Supported Encoders |
| Yaskawa
reduced wire incremental encoder |
Commutation
information and Index multiplexed on encoder C channel. Connect
Encoder A, B, C to amplifier A, B, Z inputs. No connection
to Hall inputs. |
| Sanyo
Denki & Tamagawa reduced wire incremental encoder |
Commutation
data multiplexed with Encoder A, B, Z channels. Connect Encoder
A, B, C to amplifier A, B, Z inputs. No connection to Hall
inputs. |
