Characteristics; Specifications - Delta ASRTU-EC16AP Operation Manual

ASRTU-EC16AP EtherCAT Remote Communication Module Operation Manual
1. Thank you for choosing Delta ASRTU-EC16AP. To ensure correct installation and operation of the
unit, please read this manual carefully before use.
2. This manual only provides introductory information on ASRTU-EC16AP. For more detailed
information on EtherCAT protocol, please refer to relevant references or literatures.
3. ASRTU-EC16AP is defined as an EtherCAT remote slave and AS series DI/DO modules and AI/AO
modules can be connected on its right side. (Note: The communication module and positioning
_2
module are not allowed to connect on the right side of ASRTU-EC16AP.)
4. Refer to AS Series Module Manual for more details on how to use AS series extension modules.
5. ASRTU-EC16AP series includes the two models: ASRTU-EC16AP1TA and ASRTU-EC16AP1PA.
ASRTU-EC16AP1TA's local output points are NPN transistor outputs and ASRTU-EC16AP1PA's
local output points are PNP transistor outputs.

2.1 Characteristics


Compliant with the EtherCAT protocol, supports PDO, SDO and other services in the CoE protocol
as well as Hot Connection function.

Supports Distributed Clock SYNC, SyncManagers and Free Run.

8 digital input points and 8 digital output points are built in ASRTU-EC16AP

2 channels for high-speed counting with counting modes of single pulse, "pulse+direction" and
"phase A+phase B" and maximum input frequency of 200kHz

2 channels for high-speed pulse output with pulse output modes of "pulse+direction", "Phase A +
phase B" and CW/CCW with a maximum of 200 kHz output frequency.
(Note: the maximum output frequency is 100 kHz for the "phase A+phase B" output mode)

Supports AS series extension modules including digital modules, analog modules, load cell
modules and temperature measurement modules.

Maximum 32 modules in total including digital modules and special modules can be connected to
the right side of ASRTU-EC16AP, among which the maximum number of special modules like
analog modules, temperature measurement modules and load cell modules is 16.

Maximum 1024 points in total for digital input and output, which include the input and output points
built in ASRTU-EC16AP

Ability to realize the high-speed remote I/O control with the minimum cycle (DC time) of 500 µs.

The node address of ASRTU-EC16AP can be set by the rotary address switches.

2.2 Specifications


Electrical specification
Power voltage
Consumption power
Insulation impedance
Rush current
Fuse
Power protection
Surge voltage withstand level
2-2
Item
24 VDC (-15% ~ 20%)
1.8 W
> 5MΩ (500 VAC between all inputs/outputs and the ground)
240 A (@24VDC, I2t = 4.5 A2S)
2.5 A / 250 VAC
The DC power input is equipped with reverse polarity
protection.
3,000 VAC (Primary-secondary), 3,000 VAC (Primary-FE),
500 VAC (Secondary-FE)
Specification