TANGO Desktop
Technical Data
Märzhäuser Sensotech GmbH
19
7 Technical
Data
General data
Dimensions
Approx. 165 × 29 × 67 mm (W × H × D, without mounting accessories)
Weight
Approx. 500 g (incl. mounting plate, without cables/plugs)
Motor unit
Number of axes
3
Motor type
2-/4-phase stepper motor, e.g. 100, 200 or 400 full steps per revolution
Step resolution
4,096 micro-steps/full step
819,200 steps per revolution (with 200-step motor)
Output stage
Automatic adaptation to many motor types
Max. phase current
1.25 A
Motor current
0.03…1.25 A, adjustable by software
Motor current reduction
at standstill
0…100 % of the set motor current
Delay
in motor current reduction
Adjustable from 0...65,000 ms
Motor voltage
20.1…28.9 V
Travel modes
Vector or individual axis movement possible
Max. vectors/s with PC
250 vectors/s (depending on PC and software used)
Speed range
0.000001…70 revolutions/s
Acceleration
0.0001…20 m/s², programmable with only one instruction per axis
Travel range
depends on motor and ball screw pitch (e.g. max. ±2.6 m with 200-step
motor and 1 mm ball screw pitch)
Instruction set
TANGO native, Venus-1, Venus-2 (others on request)
Safety functions
Voltage monitoring
3.3 V + Reset
Monitors 3.3 V, triggers reset in the event of undervoltage
Voltage monitoring
VCC5
Monitors 5.0 V, triggers PSE in the event of undervoltage
Undervoltage monitoring
DC IN
Controller on: U
e
> 18.6...20.1 V
Controller off:
U
e
< 16.9...19.0 V
Overvoltage monitoring
DC IN
Controller off: U
e
> 28.9...31.3 V
Overcurrent/short-circuit
protection output stage
Phase/phase and phase/ground, output stage switches off, can be reset
using software
Overcurrent/short-circuit
protection ext. voltages
VCC_HDI, +5VEXT1 (
Motor 1-3
), +5VEXT2 (
AUX mini
): automatic reset after
fault
5V_ENC (
Encoder 1-3
), 24VBUS (
AUX mini
): switch-off after fault, reset by
software or power cycle
Limit switch input
2 per axis, TTL-level, normally closed or normally open, switch after 0 V or
+5 V, pull-up or pull-down resistors can be programmed separately for each
input
Travel range limits
Programmable within ±2.6 m
Software stop
Stops the movement
PSE
Power Stage Enable, contacted to +5V: Output stages can be switched on,
open or contacted to GND: Output stages 1-3 are switched off by hardware
