Trane TR170 - Page 83

16-71 Relay Output [bin]
Range: Function:
Bit 0~2 Unused
Bit 3 Relay 02
Bit 4 Relay 01
Bit 5~15 Unused
Table 3.10 Bits Denition
16-72 Counter A
Range: Function:
0 * [-32768 -
32767 ]
View the present value of counter A. Counters are
useful as comparator operands, see
parameter 13-10 Comparator Operand.
The value can be reset or changed either via
digital inputs (parameter group 5-1* Digital Inputs)
or by using an SLC action (parameter 13-52 SL
Controller Action).
16-73 Counter B
Range: Function:
0 * [-32768 -
32767 ]
View the present value of counter B. Counters are
useful as comparator operands
(parameter 13-10 Comparator Operand).
The value can be reset or changed either via
digital inputs (parameter group 5-1* Digital Inputs)
or by using an SLC action (parameter 13-52 SL
Controller Action).
16-79 Analog Output AO45
Range: Function:
0 mA * [0 - 20
mA]
View the actual value at output 45 in mA.
The value shown
reects
the selection in
parameter 6-70 Terminal 45 Mode and
parameter 6-71 Terminal 45 Analog Output.
3.12.6 16-8* Fieldbus & FC Port
Parameters for reporting the bus references and control
words.
16-86 FC Port REF 1
Range: Function:
0 * [-32768 - 32767 ] View the last received reference from the
FC port.
3.12.7 16-9* Diagnosis Read-Outs
16-90 Alarm Word
Range: Function:
0 * [0 - 0xFFFFFFFFUL ] View the alarm word sent via the serial
communication port in hex code.
16-91 Alarm Word 2
Range: Function:
0 * [0 - 0xFFFFFFFFUL ] View the alarm word 2 sent via the
serial communication port in hex code.
16-92 Warning Word
Range: Function:
0 * [0 - 0xFFFFFFFFUL ] View the warning word sent via the
serial communication port in hex code.
16-93 Warning Word 2
Range: Function:
0 * [0 - 0xFFFFFFFFUL ] View the warning word 2 sent via the
serial communication port in hex code.
16-94 Ext. Status Word
Range: Function:
0 * [0 - 0xFFFFFFFFUL ] Shows the extended status word sent
via the serial communication port in
hex code.
16-95 Ext. Status Word 2
Range: Function:
0 * [0 - 0xFFFFFFFFUL ] Shows the extended status word 2 sent
via the serial communication port in
hex code.
Parameters TR150 and TR170
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