Chino LT830 Series, Instructions Manual

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FNC code ……Applicable function code,R/W……R:READ,W:WRITE
Reference
No.
FNC
code R/W DATA
Setting range
(communication range) Default
Details
49512
03
06
16 R
W
W
Remote SV
Setting
–1999to9999
(SV limit MIN
to
SV limit MAX)
When the communication function is
COM, remote SV can be set by
communication.
R/L is switched by the external
signals.
In a Local condition, Writing is not
accepted.
Decimal place:
Temperature input = Set by the each
range
Linear input = Set linear decimal point
6.7.2 Analog input data (only reading)
FNC code
……
Applicable function code,R/W
……
R:READ
，
W:WRITE
Reference
No.
FNC
code R/W DATA
Details
30101
04
R Measured value (PV)
Decimal place:
Temperature input = Set by the each range
Linear input = Set linear decimal point
When PV is + over range
32767
When PV is – under range –32768
30102 04 R PV status
0 = normal
1 = +Over range
2 = –Under range
4 = Input circuit hard is error.
30103 04 R Setting value(SV)
Current adopted SV
(fixed SV , inclining SV and remote SV etc.)
Decimal place:
Temperature input = Set by the each range
Linear input = Set linear decimal point
30104 04 R SV status
0= fixed value
1= remote SV
2= inclining working
30105 04 R Control output value(MV1) –50 to 1050=–5.0 to 105.0%
30106 04 R MV1 status
0= auto
2= during AT execution output
3= control output at Ready
30107 04 R
Control output value(MV2)
(cooling output)
–50 to 1050=-5.0 to 105.0%
(*Invalid value can be read when there is no control output 2.)
30108 04 R
MV2 status
(cooling output)
0= auto
3= control output at Ready
(*Invalid value can be read when there is no control output 2.)