CET (PMC-53) logger. MODBUS registers map.

This data is being extracted with the help of the Advanced Serial Data Logger (MODBUS RTU,ASCII) or Advanced TCP/IP Data Logger (MODBUS TCP) software only. It may not applicable for other software titles.

MODBUS offset	Description	Units	Data type
2	VB1	V	dword
4	VC1	V	dword
6	VLN average	V	dword
8	Vab	V	dword
10	Vbc	V	dword
12	Vca	V	dword
14	VLL average	V	dword
16	Ia	A	dword
18	Ib	A	dword
20	Ic	A	dword
22	I average	A	dword
24	kWa1	kW	integer
26	kWb1	kW	integer
28	kWc1	kW	integer
30	kW	kW	integer
32	Kvara1		integer
34	Kvarb1		integer
36	Kvarc1		integer
38	Kvar		integer
40	kVAa1	kVA	integer
42	kVAb1	kVA	integer
44	kVAc1	kVA	integer
46	kVA	kVA	integer
48	PFa1		smallint
49	PFb1		smallint
50	PFc1		smallint
51	PF		smallint
52	FREQ	HZ	word
53	I4	A	dword
55	Voltage unbalance		word
56	Current unbalance		word
57	dPFa*, 1		smallint
58	dPFb*, 1		smallint
59	dPFc*, 1		smallint
60	kW demand	kW	integer
62	Kvar demand		integer
64	kVA demand	kVA	integer
66	Ia demand	A	dword
68	Ib demand	A	dword
70	Ic demand	A	dword
72	Va angle		word
73	Vb angle		word
74	Vc angle		word
75	Ia angle		word
76	Ib angle		word
77	Ic angle		word
78	I residual#, 3		word
79	Temperature#, 4		smallint
95	Alarm#, 5		word
96	DO status#, 6		word
There are more MODBUS items for this device. Please, download the program.

Download MODBUS RTU data logger

Download MODBUS TCP data logger

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