Crompton Controls M20 - Manual (Page 35)

34 Advanced Features Emotron AB 01-2551-01r4
Setting block timer (Window 82)
To set the timer for the blocking time after the Block command is released (see
also window 81). Default = 0.0 sec.
Fig. 11 Block timer
Setting analogue output (window 91)
The analogue output provides an analogue signal of either 0-20 mA or 4-20 mA
which represents the motor shaft power. The signal can be inverted (20-0 or 20-
4 mA). Full scale: rated motor power, see Fig. 12. To set P-span/scaling (full
scale) see Fig. 13.
MAX Main Alarm level [11]
MAX Pre-Alarm level [12]
Relay 1 Main alarm
Relay 2 Pre-alarm
Auto set level
Block signal high on terminal 5 DIG [81] Block timer [82]
P/%
t/s
Pre-Alarm Blocked