Doc. SIE10169 Rev. 13 Page 15 of 32
3 OPTIONS
Options 1 to 3 and 5 are to be specified at order, even if it is possible to install them later on.
3.1
S
TATIC AND DYNAMIC RESISTANCE MEASUREMENT
.
The option performances are described at paragraphs 2.8 and 2.9. Physically, it is made of a printed
circuit board, to be mounted on the mother panel, and of a capacitor, to be mounted on the base.
Even if it is possible to upgrade CB2000, it is advisable to request the option at order.
3.2
F
OUR COIL COMMANDS
.
With this option the test set is provided with the circuits to drive four coils (three Open, one Close),
rather than two. The option is made of an additional printed circuit board that fits into the mother
board.
Even if it is possible to upgrade CBA2000, it is advisable to request the option at order.
3.3
A
DDITIONAL MAIN AND AUXILIARY INPUTS
.
This option adds to the test set two main contact sensing circuits each phase and four auxiliary
digital event inputs . In this way the instrument has the capability to verify a four chambers breaker
with eight auxiliary digital event inputs.
Optionally, another board could be mounted, in order to have six main contact sensing circuits each
phase (six chambers breaker test) and twelve auxiliary digital event inputs.
3.5
E
XTERNAL PRINTER
,
CODE
PII14102.
Thermal printer, for the printout of all test results. Paper 112 mm wide.
3.6
I
NTERNAL PRINTER
.
CBA2000 can be provided with a built-in thermal printer. Printer characteristics:
-
Type: thermal;
-
Paper width: 58 mm;
-
Recordings: the selected window.
This option is exclusive of the DC loss test.
Even if it is possible to upgrade CBA2000, it is advisable to request the option at order:
3.7
M
INIMUM
T
RIP
C
OIL TESTER
The option has the purpose of allowing to test the behaviour of the Minimum Trip Coil circuit and
of Open or Close coils, when supplied at a reduced auxiliary voltage.
There are two modules available: one, code PII34166, is for battery voltages up to 250 V; the other
one, code PII24166, is for battery voltages up to 70 V.
The option is to be connected to the auxiliary DC supply of the plant; the option output voltage can
be modified (stepped or ramped down), according to the test program.
This option is exclusive of the internal printer.
Even if it is possible to upgrade CBA2000, it is advisable to request the option at order.
Shop for Power Metering products online at:
1.877.766.5412
www.
PowerMeterStore
.ca
