turck BL67 Series - Page 9

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Hans Turck GmbH & Co.KG • Witzlebenstraße 7 • D-45472 Mülheim an der Ruhr • Tel. +49 208 4952-0 • Fax +49 208 4952-264 • www.turck.com 9 /1105
Maximum System Extension
BL67-Station – Maximum System Extension
Module type Channels
Max. no./station
Modules
Max. no./station
Digital inputs/outputs, 4 DI/DO
Digital inputs/outputs, 8 DI/DO
Digital outputs, 16 DO
Analogue inputs, 2AI
Analogue inputs, 4AI
Analogue inputs, 2 AI-PT
Analogue inputs, 2 AI-TC
Analogue outputs, 2 AO-I
Analoge outputs, 2 AO-V
128
256
512
64
112
56
64
38
38
32
32
32
32
28
28
32
19
19
NOTE:
The maximum number of modules is
dependent on the respective system
configuration. The maximum number may
be limited as the maximum current
consumption on the module bus may not
exceed 1.5 A (refer to the rated current
consumption table, page 18). A limitation
may also result if modules with extensive
process, parameter and diagnostic
datareis used. The I/O-ASSISTANT takes
this fact into consideration and issues a
warning message if appropriate.
A BL67 station can be comprised of the gateway for PROFIBUS-DP and maximum of 32
modules (corresponding to a station length of approx. 1 m).