Quantum Instruments Splitter Boxes - Manual (Page 24)

24
Description,
configuration
0
IP 67 monobloc I/O splitter boxes
for fieldbuses
0
Advantys™ Distributed I/O, FTB splitter boxes
InterBus
™
bus extention
Description
InterBus monobloc I/O splitter boxes FTB 1IB have the following on the front face:
1 Eight M12 female connectors for connection of sensors and actuators (2 channels
per connector).
2 Eight channel status indicator lights (00 to 07).
3 Eight channel status indicator lights (10 to 17) or channel diagnostic indicator
lights (00 to 07) depending on the splitter box configuration.
4 Two terminal blocks for connection of c 24 V sensor and actuator power supplies
(IN and OUT) (connectors included with product).
5 Four terminal blocks for connection of the InterBus bus (connectors included with
product).
6 Three bus diagnostic LEDs.
7 Two sensor/actuator diagnostic LEDs.
8 Two c 24 V sensor and actuator supply status LEDs.
9 Eight channel marker labels.
10 Two splitter box marker labels.
11 Splitter box functional ground connection (beneath the label).
Configuration
Each Slave has its own identification code, so that it can be clearly identified by the
InterBus Master. This code is configured by the manufacturer and cannot be
subsequently modified. The characteristics of this code are defined in the InterBus
specification.
Start-up of the system is immediately followed by an identification cycle. During this
system initialization phase, the identification data of all the Slaves is read by the
Master according to their position in the bus. This data will, in particular, be used to
prepare the peripheral image at the Master.
The following cycles are simple data cycles, whose only purpose is the exchange of
process data between the Master and the Slaves.
Addressing
The InterBus system allows either physical addressing or logic addressing.
b Physical addressing
The assignment of the Master’s peripheral image to the process image within the
PLC corresponds to the layout of the splitter boxes in the fieldbus.
b Logic addressing
During configuration, it is possible to carry out manual logic addressing using
configuration software (for example: CMDtools), independently of the Master used.
During this operation, logic addressing of the peripheral image or of parts of this
image is carried out to the process image within the PLC.
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8730
Presentation, functions:
pages 14 - 17 Characteristics:
pages 26, 27 References:
pages 28 - 30 Dimensions:
pages 31 - 33
Courtesy of Steven Engineering, Inc. ● 230 Ryan Way, South San Francisco, CA 94080-6370 ● General Inquiries: (800) 670-4183 ● www.stevenengineering.com