Technical data

I.5 Equipment description
I.5.1 The digifas™ 7100 series of digital servo-amplifiers
The digifas™ 7100 series of digital servo-amplifiers are available in several versions:
Standard version digifas™ 7100 series
7 current types, with analog speed-setpoint input, incremental positional output,
controllable motor holding brake. In this standard version there is no position
control capability in the servo-amplifier.
This function must be taken over by the automation equipment.
Options* : -DISP-, -IL-
BIT CONNECT version digifas™ 7100-SPS series
PLC interface, connection to a simple control via 10 I/O leads,
execution of the motion data sets which are stored in the servo-amplifier,
7 current types, controllable motor holding brake, digital setpoint input from the
automation equipment, positional control in the servo-amplifier.
PULSE CONNECT version digifas™ 7100-STEP series
Pulse-direction interface, connection to a stepper-motor controller or as a
slave-controller to a digifas™ 7100 master-controller with incremental
position control, 7 current types, controllable motor holding brake, digital setpoint
input from the automation equipment, positional control (cascade control) in the
servo-amplifier.
PROFIBUS CONNECT version digifas™ 7100-L2/DP series
Connection to PROFIBUS-DP (SINEC-L2-DP), 7 current types, controllable motor
holding brake, digital setpoint input from the automation equipment, positional
control in the servo-amplifier.
CAN CONNECT version, digifas™ 7100-CAN series
Connection to CAN BUS, 7 current types, controllable motor holding brake,
digital setpoint input from the automation equipment, positional control in the
servo-amplifier.
Further explanation of the CONNECT versions can be found in the corresponding
Installation and Operating Instructions for the CONNECT module.
* Options : -DISP- LC-display and 3-key operation, see Chapter IV.4
-IL- controllable torque limiting, external accessory unit,
see Chapter IV.5
Chapter I General Page I - 3
digifas™ 7100 series 01.98