Installation manual

66
Safety Information Product Overview Installation Diagnostics
Options and
Accessories
Specification
Logic Power Supply Input
24 Vdc ±10%
EP-Pxx: 0.50 A* without master encoder,
0.57 A* with master encoder
Other models: 0.31 A* without motor encoder,
0.38 A* with master motor encoder
* = All EP216 drive models will draw an additional 100 mA
Switching Frequency
10 kHz
Power Supply Output
5 Vdc, 250 mA maximum (for master encoder)
Efficiency - Drive AC Power
95% at full rated output power for each model
Ingress Protection (IP) Rating
Drive: IP20
NT motors: IP65/IP54
Molded motor and feedback cables: IP65
Serial Interface
RS-485
IModbus protocol with 32 bit data extension
19.2 k baud (default) or 9600 baud
EtherNet Interface
EP-P Only
10/100 M baud, auto negotiated
Auto crossover
Full/Half Duplex, auto negotiated
EtherNet I/P, Modbus TCP/IP, HTTP, and SMSC
DeviceNet Interface
EP-xDN Only
Baud Rates: 125K, 250K, 500K
Power from Network: 25 mA max.
Control Inputs
Analog command:
±10 Vdc 14 bit, 100k ohm impedance, differential
Absolute Maximum Input Voltage Input: +/- 14 Vdc to ground or differential, including
drive enable
Digital Inputs: 5 on the EP-B and 16 on the EP-I and EP-P including the drive enable
input, 10 Vdc - 30 Vdc, 4.8k ohm impedance; current sourcing signal compatible (active
high); max input response time is 500 µs; optically isolated.
Input debounce: 0-2000 ms configured in PowerTools Pro
Control Outputs
Diagnostic Analog Outputs: (2) ±10 Vdc into 10k ohm (single ended), short circuit proof
to ground, short circuit proof to ground, 10 bit, software selectable output signals
Digital Outputs: 3 on EP-B, 8 on the EP-I and EP-P, 150 mA max each, short circuit
proof, current source from 10 Vdc - 30 Vdc I/O power supply, 3.5 Vdc max supply to output
voltage drop @ 150 mA, opto-isolated
Motor Temp Sensor: Contact: 5 Vdc O.C. (tripped), 0.5 mA S.C. (normal)
Compatible with PTC thermistor with 2k ohm resistance at trip point. Fault Turn-on
Threshold = 0.83V and Fault Turn-off (Reset) Threshold = 0.41 V
Pulse Mode
Interface: Software selectable differential (RS422) or single ended (TTL Schmitt Trigger)
Maximum Input Frequency:
Differential - 1 MHz per channel; (4 million counts/second in quadrature),
0.5 µs minimum pulse width
Single ended - 500 kHz per channel; (2 million counts/second in quadrature),
1 µs minimum pulse width
Ratio Capabilities: 20 to 163,840,000 PPR
Single ended inputs have 1k ohm pull-up to 5 V
Epsilon EP Series