Simple Positioning & Brake Control Co-Operation - Hitachi WJ200-001S Instruction Manual

Ver.3− − − − 14
Simple positioning & Brake control co-operation
In the case of brake control function is enable(b120=01 or 02) and simple positioning function is
•
enabled(P012=02), the inverter turns Brake ON, when position management was terminated. At this time, the
inverter automatically ignores (b127) and applies Creep speed setting(P015) as Brake on frequency.
And the inverter automatically ignores (b125) and applies Creep speed setting(P015) as Brake release
frequency.
P015 instead of
Current position
Position ref.
Link operation of Simple positioning and Brake control function(b120=01 or 02, P012=02)
FW
f1[Hz]
F001 [Hz]
b125
b121
POK
BRK
ON
ON
Mechanical brake
P015 instead of b127
b120=01:DB valid
b120=02:DB invalid
t
P017
ON