PW636i
Hardware Instruction Manual
5
PW636i
can be used by power plants,
substations, and relay manufactures, etc, for
the following test applications.
1. Test protective relays
2. Test
transducers
3. Test
energy
meters
With optional
AR-7D
or
AR-10
analog
recording unit the
PW636i
can even be used
for analog waveform analysis.
Product features
1. Output
sources
6×32A current sources in two groups
4×300V voltage sources
2. Binary
inputs
8 binary inputs for potential free or
potential contacts
3. Counter
inputs
4 high speed counter inputs
4. DC measuring inputs
2 DC measuring inputs for testing
transducers
5. Binary
outputs
8 binary inputs in two groups, 4 of dry
contact type and 4 of semiconductor
type
6. Low level outputs
12 low level outputs used for driving
external amplifiers or testing
Rogowski principle based relay
7. External amplifiers interface
8. GPS
interface
Can receive GPS pulse signal from
optional PGPS02
9. Synchronized control interface
Used for synchronizing several
PW636i
for specialized test purpose
10. Current booster interface (optional)
Used for increasing the compliance
voltage of current output for testing
high burden relays
11. AR-7D/AR-10 analog recording unit
(
optional
)
3
．
Designed applications
