DCCT Command

Applies to: ALL modes (general purpose).

The DCCT command reads some information related to the DCCT connected to the device. Each CT-BOX is factory-calibrated together with one DCCT, called the matched DCCT. Both parameters are factory-defined, so the command is read-only.

Command Format:

R/W	Command	Response	Description
R	DCCT:SN:?	<sn>	Read the serial number of the matched DCCT
R	DCCT:MODEL:?	<model> <sn>	Read the model and serial number of the currently connected DCCT

For DCCT:MODEL:?, <sn> reports the last 3 digits of the connected unit serial number and <model> identifies the DCCT model:

<model>	DCCT model
0	CT-100
1	CT-150
2	CT-200
3	CT-300
5	CT-400
6	CT-600
7	CT-1000

Note

If the DCCT is not connected, or is not the matched DCCT, the unit reports error codes 8 / 9 and sets the corresponding bits in the Error Register.

Example(s):

DCCT:SN:?
24Y48W0925

DCCT:MODEL:?
3 925