Integrated safety
l Appropriate insulation/creepage distances and electrical isolation for safe electrical sep-
aration, per IEC 61800-5-1, between the power input/motor connections and the signal
electronics.
l Soft-start, overvoltage detection, short-circuit protection, phase-failure monitoring.
l Temperature monitoring of the drive and motor.
l Motor overload protection: foldback mechanism
l SIL 2 safe torque off in accordance with IEC 61508, ➜ p. 52.
Auxiliary supply voltage 24V DC
l From an external, safety approved 24 V ±10% power supply.
Operation and parameter setting
l Using the setup software WorkBench for setup via TCP/IP or KAS IDE for AKD PDMM
setup.
Full digital control
l Digital current controller (670 ns)
l Adjustable digital velocity controller (62.5 µs)
l Software option position controller (250 µs)
Inputs/Outputs
l 1 programmable analog input ➜ p. 128
l 1 programmable analog output ➜ p. 129
l 7 programmable digital inputs ➜ p. 130
l 2 programmable digital outputs ➜ p. 133
l 1 Enable input ➜ p. 130
l 1 STO input ➜ p. 52
l additional digital inputs and outputs depending on variants (for example AKD PDMM)
Option Cards
Integrated option cards affect the device width.
l IC: additional digital inputs and outputs.
l MC: Motion Controller card with additional digital inputs and outputs. Extends the AKD to
AKD PDMM type (part number scheme: AKD-M), a master drive for multiaxis, syn-
chronized drive systems.
Connectivity
l Inputs/Outputs (➜ p. 124)
l Encoder feedback output (➜ p. 122)
l Service Interface (➜ p. 148)
l CANopen (➜ p. 152), optional
l Motion Bus interface (➜ p. 157)
n SynqNet (➜ p. 159), optional
n EtherCAT (➜ p. 158), optional
n PROFINET RT (➜ p. 159), optional
n Ethernet/IP (➜ p. 159), optional
AKD Installation | 6 Technical description and data
Kollmorgen™ | May 2013 31
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