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5-72 Field Control™ Genius® Bus Interface Unit User’s Manual
–
October 1999 GFK-0825F
5
Configuring a Thermocouple Input Module
When you select “Read” from the empty slot HHM screen, this module screen appears:
S:4 ALG630 *.*
< > del zoom
Assign I/O References for the Module
Press F4 to zoom into the slot. A screen like this appears:
Number of
references for
this module type
S:4 AI *AI:008
AI00009-00016
< > chg entr
This screen shows the default table and length and the next available reference address for
that reference type. The length is displayed in appropriate units (AI and AQ in words, Q
and I are bits). The asterisk indicates that the reference is not yet defined. If the present
selection is acceptable, press F4 (enter) to accept it. The asterisk will disappear.
If you prefer to change the BIU table mapping, length, or reference value, press F3
(change).
S:4 AI AI
Select table
tgl entr
From this screen, you can display the other data types by pressing F3 (toggle). Press F4
(enter) when the desired data type is displayed.
S:4 AI AI:008
Select length
clr entr
If you want to enter a different length for the displayed data type, press F3 (clear) to clear
the length field. Enter the new length from the keypad. If you enter an invalid length, the
HHM prompts: BAD LENGTH ERR
After “entering” the correct length, the offset
(starting reference) screen appears. The BIU automatically supplies the next available
address in the selected table.
F2
S1 CH1
ACTIVE
S1 CH1 ALARM HI
01400
S1 CH1 TC TYPE
NONE
S1 CH1 RJ TYPE
LOCAL
S1 CH1 RJVAL.01
00000
S1 CH1 UNITS
MV
S1 CH1 RANGE TP
625
S1 CH1 ALARM LO
-00250
S1 CH1 OFFST.01
00000
F2
F1
F2
F1
F2
F1
F2
F1
F2
F1
F2
F1
F2
F1
F2
F1
F2
F1
F2
F1
Repeat for
Other
S1 LINE FREQ
60 HZ
S1 OTC SUPPRESS
NO
S1: AI AI:008
AI00001-00008
S1 Module-> %I
DEFAULT ZERO
S1: ALG630
F4
S1: I *I:048
I00001-00032
S1: AI *AI008
AI00001-00008
F4, F2
S1: Q Q:016
Q00001-00016
F4, F2
F4, F2
F2
F1
S1 AQ *AQ:008
AQ00001-00004
F2
F1
S1 Module-> %AI
DEFAULT ZERO
F2
F1
F2
F1
F2
F1
NETWORK->%AQ
DEFAULT ZERO
F2
F1
NETWORK->%Q
DEFAULT ZERO
F2
F1