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Channel 21 input settings – Dynalco SC-2124M Scanner/Monitor User Manual

Page 47

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47

Appendix C

Channel 21 Input Settings

P a r a m e t e r

F u n c t i o n D e s c r i p t i o n

V a l i d I n p u t s

110.21=

Channel name for CH21

Default=” “

(blank=CH21)

11 characters (including spaces)

111.21=

Units of measure for CH21

0= deg F (default)
1= deg C
2= PSI
3= PSA
4= KPA
5= FTP
6= RPM
7= “ “ (blank)

8001.21=

Input type for CH21

0= J-TC (default)
1= K-TC
2= Nickel RTD
3= Platinum RTD
4= 4-20 mA (ext. resistor req’d)
5= 0-5 V

8000.21=

Enables CH21 for scanning

0= disabled (default)

1= enabled

8017.21=

Filter speed for CH21

Minimum=0.00 (none)
Default=0.05 (slow)
Maximum=1.00 (fast)

8012.21=

Output value for 0 V or 4 mA input

Minimum=-999.0

8013.21=

Output value for 5 V or 20 mA input

Default=

0.0

Maximum=9999.0
(in channel units)

8015.21=

Inverted resistance for 4-20mA source on CH21

Minimum=0.0 1/kohms
Default=10.0 1/kohms
Maximum=100.0 1 /kohms

8008.21=

CH21 output offset to add to computed output value

Minimum=-1000.0
Default= 0.0
Maximum= 1000.0
(in channel units)

63000.21=

Shutdown trip class for CH21

0= Off
1= Class A over (default)
2= Class B over
3= Class C over
4= Class A under
5= Class B under
6= Class C under

63001.21=

Shutdown threshold value for CH21

Numeric value

63002.21=

Shutdown threshold hystersis for CH21

(channel units)

63003.21=

Delay time between exceeded CH21 shutdown threshold and
CH21 shutdown

seconds

63000.45=

Alarm trip class for CH21

0= Off
1= Class A over (default)
2= Class B over
3= Class C over
4= Class A under
5= Class B under
6= Class C under

63001.45=

Alarm threshold value for CH21

Numeric value

63002.45=

Alarm threshold hysteresis for CH21

(channel units)

63003.45=

Delay time between exceeded CH21 alarm threshold and
CH21 alarm

seconds

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