Circutor CVMk Series - Page 57

----- Supply network analyzer CVMk and CVMk-ITF ------ Page Nº 56
COMMUNICATIONS COMMANDS WITH THE CVM / RED-MAX MODULE
(*) negative energies only for the CVMk- 4C (four quadrants).
COM..
CONCEPT QUESTION ANSWER UNIT
RWHXn
(*)
Read active energy (positive,
negative - absolute value -)
$pp RWHXn ch
$pp a x 9 digits ch
$pp 2a x 9 dig ch
W. h
RLHXn
(*)
Read inductive energy
(positive, negative - absolute
value -
)
$pp RLHXn ch
$pp a x 9 digits ch
- For the CVMk-4C :
$pp 2a x 9 dig. ch
varh . L
RCHXn
(*)
Read capacitive energy
(positive, negative - absolute
value)
$pp RCHXn ch
$pp a x 9 digits ch
- For the CVMk-4C :
$pp 2a x 9 dig. ch
varh. C
RCEXn
Read initial value of the
positive energies: kW.h,
Kvarh.L and kvarh.C
$pp RCeXn ch
$pp 3a x 9 digits ch
W.h
WCEXn
Write the three positive
energies (write initial value).
$pp WCeXn
3a x 9 digits ch
$pp ACK ch
W.h
(*)
RCeXn
Read initial value of the
negative energies: kW.h,
kvarh.L and kvarh.C
$pp RCeXn ch
$pp 3a x 9 digits ch
W.h
(*)
WCeXn
Write the absolute value of the
three negative energies
(write initial value).
$pp WCeXn
3a x 9 digits. ch
$pp ACK ch
W.h
RTS
Read SET-UP of three billing
period operation mode
(CVM/ RED-MAX module)
$pp RTS ch $pp 3 digits ch
arg: 1d. tariff/ clock +1
Syncro/clock +1active
tariff type