C
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Information contained in this document subject to
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Sheet 40 of 43
Technolog Limited,
Ravenstor Road,
Wirksworth,
DE4 4FY,
United Kingdom
T: +44 (0) 1629 823611
E: [email protected]
www.technolog.com
DMR No.: 7504
2099PM9000 Rev. B
Universal eight signal input (4-20mA) 'dip switch' setting options
The "Universal 8 signal input" variant of Cello 4S features internal PCB mounted 'dip switches' that allow the user to
individually configure "Output 1", "Output 2" and the separate 100
Ω
precision resistors required for 4-20mA current
measurement on each of the eight 'General Purpose inputs (GPis)'.
Note
The required settings for the 'dip switches' must be supported in the configuration file!
•
B
Detail B
Step 2
Using a small, flat blade, 'terminal' screwdriver (or similar), flick the required dip switch(es)
DOWN
, to turn required
function
ON
, or
UP
to turn
OFF
- for switch setting functionality refer to the tables on the following sheet.
Step 3
Refit the lid as indicated in the "Refitting the enclosure lid" section of this document.
Step 1
Open the enclosure as indicated
in the "Entering the enclosure"
section of this document
JP5-8
JP5-1
JP2-1
JP2-8