SMAC CBC-EIP User Manual

5
Introduction
The CBC-EIP is an Ethernet/IP servo drive with specifications as presented in Table 1. Physically,
the CBC- EIP circuit board can be situated inside a housing as shown in Figure 1. An example of
Ethernet/IP network architecture involving CBC-EIP is shown in Figure 2.
Table 1. CBC-EIP specifications.
Description
Single axis servo motor controller/driver
Supported motor types
3-phase brushless rotary/linear, 1-phase rotary/linear
Control loop update rate
• Position loop: 1 kHz
• Current loop: 10 kHz
Power supply voltage
8 VDC – 48 VDC
Power supply current
2 A – 7 A
Continuous current
3 A
rms
Peak current
6 A
rms
(for 1 s)
Power stage PWM frequency
20 kHz
Available feedback inputs
Differential digital encoder with index, analog input
Memory
1024 kB of program memory, 512 kB of EEPROM
memory
Digital inputs
4 x PLC level isolated digital inputs
Digital outputs
4 x SSR (solid-state relay) isolated digital outputs
Output supply
1 x 5V output supply for powering external circuitry
Analog input
1 x 0 – 5V single ended analog input
Protections
• Driver overtemperature warning at 125 ⁰C
• Driver overtemperature at 150 ⁰C
• Overcurrent
• Reverse polarity protection
STO (Safe Torque Off)
SIL 3 compliant:
• 2 x STO inputs, 5 V to 30 V isolated inputs
• 1 x STO feedback output (optional)
• External diagnostics capability
• Abnormal operation detection
Communications
• RS232
• Ethernet/IP (2-port):
o ODVA certified
o Up to 6 simultaneous Class 3 connections
(explicit messaging)
o 1 simultaneous class Class 1 connection
(implicit messaging) of type exclusive owner
o Requested Packet Interval rate: 1 – 3200 ms
o Device Level Ring

SMAC CBC-EIP Specifications

General

Brand	SMAC
Model	CBC-EIP
Category	Controller
Language	English