Parker 591C - Page 312

590 Series DC Digital Drive Programming
D-63
Functional Description
FIELD CONTROL MODE : VOLTAGE
FIELD ENABLE
ENABLED
TAG#
PARAMETER SETTING
DEFAULT
NOTE (2)
210 FLD.VOLTS RATIO
FIELD
A
C VOLTAGE
[VF (AC) RMS]
VOLTAGE
CONTROL
SUPPLY FIELD OUTPUTRATIO
460V
460V
230V
230V
90%
67%
90%
67%
410V
300V
200V
150V
OUTPUT IN VOLTAGE MODE:
183
FIELD DEMAND (%)
186 FLD QUENCH MODE QUENCH
185
FLD QUENCH DELAY 0.0 SECS
t
DRIVE RUN
NOTE [2]
DISABLING FIELD ENABLE PARAMETER
WILL AUTOMATICALLY OVERRIDE FIELD
FAILURE ALARM.
QUENCH
STAND BY
TO FIELD
SCR FIRING
FLD VOLTAGE VARS
O/P
90.00%
170
169
FIELD ENABLED
x 0.5