SMC Networks HRL100-A, Руководство по эксплуатации

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HRX-OM-W069
Chapter 3 Serial communication
3.13 Register Map HRL Series
3-22
A
larm
fl
ag
3
0 Reservation
Alarm given off status
0= Not occurred
1= Occurred
1 Communication error
2 Outside of the ambient temperature range
3 Maintenance alarm
4 Compressor circuit failure
5 Sensor failure
6 Controller failure
7 Compressor inverter error
8 Compressor inverter communication error
9 CH1 pump inverter error
10 CH1 pump inverter communication error
11 CH2 pump inverter error
12 CH2 pump inverter communication error
13 Reservation
14 Reservation
15 Reservation
3.13.7 Data display
The contents selected in the data instruction will be displayed on the
data display 1 to 4.Table below shows the data type which can be
displayed and the range.
No. Item Range
0 None 0
1 Ambient temperature
Decimal number : -327.6 to 327.6
℃
Hexadecimal number : F334h to 0CCCh
(0.1
℃
/dig
2
External tuning temperature

Decimal number : -327.6 to 327.6
℃
Hexadecimal number : F334h to 0CCC
(0.1
℃
/dig)
3 CH1 heat exchanger inlet temperature
Decimal number : -327.6 to 327.6
℃
Hexadecimal number : F334h to 0CCCh
(0.1
℃
/dig)
4 Notice for maintenance
Occurrence status of each maintenance
0= Not occurred 1= Occurred
5 Pressure of high pressure refrigerant circuit
Decimal number : -32.76 to 32.76MPa
Hexadecimal number : F334h to 0CCCh
(0.01MPa/dig)

When the external tuning function is OFF, it will be -327.6
℃
(F334h) fixed.
3.13.8 Circulating fluid set temperature
In SERIAL mode, you can set the circulating fluid set temperature of
this product by specifying the circulating fluid set temperature.
If the temperature exceeds the upper limit of the circulating fluid set
temperature range, the circulating fluid set temperature is changed to
the upper limit value. If it is lower than the lower limit, the circulating
fluid set temperature is changed to the lower limit value.