CI867AK01
The CI867A is an Ethernet communication interface that connects the ABB AC 800M controller to external devices using the Modbus TCP protocol. It supports reliable data exchange over a 100 Mbps Ethernet connection via an Ethernet switch.
Overview
Description
MODBUS TCP is an open industry standard widely spread due to its ease of use. It is a request-response protocol and offers services specified by function codes. MODBUS TCP combines the MODBUS RTU with standard Ethernet and the universal networking standard TCP. It is an application-layer messaging protocol, positioned at level 7 of the OSI model. The CI867A/TP867 is used for connection between an AC 800M controller and external Ethernet devices using Modbus TCP protocol. The CI867 expansion unit contains the CEX-Bus logic, a communication unit, and a DC/DC converter that supplies appropriate voltages from the +24 V supply via the CEX-Bus. The Ethernet cable must be connected to the main network through an Ethernet switch. The CI867A only uses one Ethernet port (100 Mbit/s) compared with the earlier CI867, where two Ethernet ports could be used (100 Mbit/s and 10 Mbit/s).
Key Benefits
- The CI867A can be set redundant and supports hot swap.
- CI867A is a single channel Ethernet unit; Ch1 supports full duplex with 100 Mbps speed.
- Both master and slave functionality are supported.
- A maximum of 70 slave and 8 master units per CI867A can be used.
Specifications
- Product Type
- Communication interface
- Article number
- 3BSE092689R1
- Communication protocol
- MODBUS TCP
- Master or slave
- Master/Slave
- Number of channels
- 1 channel
- Transmission speed
- 10/100 Mbit/s (Ch1)
- Line redundancy
- No
- Module redundancy
- Yes
- Hot Swap
- Yes
- Used together with HI Controller
- Yes
Variant
- Max units on CEX bus
- 12
- Connector
- RJ-45 female (8-pin)
- 24 V consumption typ.
- 160 mA
- Temperature, Operating
- 0 to +55 °C (+32 to +131 °F)
- Temperature, Storage
- -40 to +70 °C (-40 to +158 °F)
- Corrosion protection
- G3 compliant to ISA 71.04
- Protection class
- IP20 according to EN60529, IEC 529
- CE- marking
- Yes
- Marine certificates
- ABS, BV, DNV, LR, CCS
- RoHS compliance
- EU RoHS, UAE RoHS, CN RoHS
- WEEE compliance
- DIRECTIVE/2012/19/EU
- Width
- 59 mm
- Height
- 185 mm
- Depth
- 127.5 mm
- Weight (including base)
- 700 g