Connection to data logger
General note
The following listed measuring values as well as the inputs and outputs are available for the data
logger TRL1 via LON interface. In general the setpoints and parameters all are accessible.
Data logger protocol
Parameter values (read/write)
Adjustable parameters
P1,P2,P3,P4,P5,P7,P8,P9,P10,P19,P21,P23,
P30,P31,P32,P33,P34,P40,P41,P42,P43,P44,P45,
A1,A2,A3,A4,A5,A6,A7,A8,A10,A11,A19,A20,A21,A22,A23,
A30,A31,A32,A33,A34,A35,A40,A41,A42,A60,A70,A80,
U1,U2,U3,U4,b0,b1,b2,b3,L0,L1,Lr
Adjustable setpoints
S1, S11 (=S1')
Actual values (only read)
Memory
address
Actual following value
A1
0
Actual leading value
A2
1
Actual setpoint
A3
2
Controller status (only read)
D1
Bit 0: Standby-mode ("1", if "on")
Bit 1:
Bit 2:
Bit 3:
Bit 4:
Bit 5:
Bit 6: switching state control contact 1
Bit 7: switching state control contact 2
Bit 8:
Bit 9:
Bit 10:
Bit 11:
Bit 12:
Bit 13:
Bit 14:
Bit 15: Alarm (=K7) active
3
Status (write)
Controller status
Bit 0: Standby-mode ("1", if "on")
0
Summary of Contents for ST48-WHDVM.04
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