18
SIGNAL INDICATORS AND DESCRIPTION
1-
MANUAL COMMAND
2- IGBT POSITIVE
3- IGBT NEGATIVE
4- PWM ACTIVE
5- CYCLE
6- INPUT
7- V OUT
8- OUTPUT
V- POSITIVE VOLTAGE ARMATURE
v - NEGATIVE VOLTAGE ARMATURE
A-
POSITIVE AMPERAGE
a - NEGATIVE AMPERAGE
F - POSITIVE VOLTAGE OF THE FIELD
f - NEGATIVE VOLTAGE OF THE FIELD