Carel MuChiller UCHBD00001130, Руководство пользователя

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6. Supervisor table
μChiller provides a database of supervisor variables via Modbus RTU protocol over RS485 (BMS port on
the μChiller controller).
The BMS port has the following default settings:
l
baud rate 115,200;
l
data bits 8;
l
no parity;
l
stop bits 1.
See "Parameter table: BMS port" to set different values.
"Index" is the address specified in the Modbus® frame.
6.1 Coil Status
Index Size Ref. Type Min/Max R/W UoM Description
0 1 U001 BOOL R/W U001 - User pump 1 reset hour counters
1 1 U004 BOOL R/W U004 - User pump 2 reset hour counters
2 1 U010 BOOL R/W U010 - Enable setpoint compensation (0=Disabled, 1=Enabled)
3 1 U017 BOOL R/W U017 - Enable scheduler (0=Disabled, 1=Enabled)
4 1 U022 BOOL R/W U022 - Type of scheduling (0=Switch OFF, 1=Change setpoint)
5 1 U034 BOOL R/W U034 - Changeover type cold/heat (0=Keyboard, 1=DIn)
6 1 U036 BOOL R/W U036 - Startup regulation probe (0=Return, 1=Delivery)
7 1 U038 BOOL R/W U038 - Run regulation probe (0=Return, 1=Delivery)
8 1 U057 BOOL R/W U057 - Remote alarm input logic (0=N.C., 1=N.O.)
9 1 U058 BOOL R/W U058 - Cool/Heat input logic (0=N.O., 1=N.C.)
10 1 U059 BOOL R/W U059 - Remote unit ON/OFF input logic (0=N.O., 1=N.C.)
11 1 U060 BOOL R/W U060 - User pump flow input logic (0=N.C., 1=N.O.)
12 1 U061 BOOL R/W U061 - User pump overload input logic (0=N.C., 1=N.O.)
13 1 U062 BOOL R/W U062 - 2nd setpoint input logic (0=N.O., 1=N.C.)
14 1 U063 BOOL R/W U063 - User pump output logic (0=N.O., 1=N.C.)
15 1 U064 BOOL R/W U064 - Global alarm relay output logic (0=N.C., 1=N.O.)
16 1 U065 BOOL R/W U065 - Free-Cooling valve output logic (0=N.O., 1=N.C.)
17 1 U066 BOOL R/W U066 - Antifreeze heater output logic (0=N.O., 1=N.C.)
18 1 U067 BOOL R/W U067 - Alarm relay configuration (0=Regulation alarms, 1=All alarms)
19 1 U068 BOOL R/W U068 - Enable Free-Cooling (0=Disabled, 1=Enabled)
20 1 E000 BOOL R/W E000 - ExV circ.1 enable manual mode
21 1 E002 BOOL R/W E002 - ExV circ.2 enable manual mode
22 1 Hd06 BOOL R/W Hd06 - Enable power request from BMS (0=Disabled, 1=Enabled)
23 1 C001 BOOL R/W C001 - Compr.1 circ.1 reset hour counters
24 1 C004 BOOL R/W C004 - Compr.2 circ.1 reset hour counters
25 1 C007 BOOL R/W C007 - Compr.1 circ.2 reset hour counters
26 1 C010 BOOL R/W C010 - Compr.2 circ.2 reset hour counters
27 1 C034 BOOL R/W C034 - High press. pressostat input logic (0=N.C., 1=N.O.)
28 1 C035 BOOL R/W C035 - Compr. overload input logic (0=N.C., 1=N.O.)
29 1 C036 BOOL R/W C036 - Compr. output logic (0=N.O., 1=N.C.)
30 1 C044 BOOL R/W C044 - Enable circuit destabilization (0=Disabled, 1=Enabled)
31 1 S001 BOOL R/W S001 - Source pump 1 reset hour counters
33 1 S009 BOOL R/W S009 - Source fan 1 circ.1 reset hour counters
34 1 S013 BOOL R/W S013 - Source fan 1 circ.2 reset hour counters
35 1 S020 BOOL R/W S020 - Enable low noise (0=Disabled, 1=Enabled)
37 1 S043 BOOL R/W S043 - Enable sliding defrost (0=Disabled, 1=Enabled)
38 1 S055 BOOL R/W S055 - Compr. behavior in post-defrost phase (0=Compr. is OFF, 1=Compr. is turned ON)
39 1 S061 BOOL R/W S061 - Source fan output logic (0=N.O., 1=N.C.)
ENG
µC0300053EN rel. 1.0 – 23.07.2018
6. Supervisor table | 89