LEESON SCR Thyristor Motor Control - Manual (Page 42)

36 Calibration SPEEDMASTER™ OPERATION MANUAL
Figure 18. Calibration Trimpot Layout
SCR502
R501
C501
IC502
C503
S1
C502
IC501
A1
D503
MOV502
A2
D502
-
METER
+
SO502
R502
D501 SCR501
F2
SW501
115 230
MOV503 T501
F1
L2
L1
MOV501
CL IL501
SW502
90 180
C504
SO501
INHIBIT
S2
S3
ACCEL
ACCELERATION
MAXIMUM SPEED
TORQUE
REGULATION
(IR COMPENSATION)
MINIMUM SPEED
DECELERATION
DECEL MAX SPD MIN SPD TORQUE IR COMP
+
1
-
SPEEDMASTER
L1
L2
S2
S3
A2
A1
S1
F1
F2