Siemens SIMPRO-100 - Accuracy Tests for Relay Measurements; Neutral Current Measuring Accuracy Test; Current Unbalance Element Accuracy Test

SIMPRO-100
Commissioning
7
PRIM-2400C 103
7.3 Selected Functional
Tests
7.3.1 Test Connections
Refer to Table 7.2 to determine which test source
connection diagram to use for testing in your
application.
Table 7.2 Test Source Connections for Different Relay Configurations
Figure 7.3 Three Voltage Source and Three Current Source Test Connections
Note: Relays equipped with ac voltage inputs
(Models SIMPRO-100-R or N-V) must be
properly grounded for accurate voltage
measurement.
AC Configuration Test Source Connections
Currents Only See Figure 7.3, page 103, connect currents only
Currents plus single-phase voltage connected
phase-to-phase
See Figure 7.4, page 104, connect currents and A-B voltage only.
Include B-N jumper connection
Currents plus single-phase voltage connected
phase-to-neutral
See Figure 7.3, page 103, connect currents and A-N voltage only.
Currents plus three-phase voltages connected
phase-to-phase
See Figure 7.4, page 104
Currents plus three-phase voltages connected
phase-to-neutral
See Figure 7.3, page 103