halstrup-walcher PS*3**IO series, Инструкция по эксплуатации

Страница: 23 / 37

Instruction Manual PSx3xxIO
23
- if an internal problem has been detected in the position calculation
If the error bit is set, no drive orders are possible apart from the initial refer-
ence loop
reset:
- If a initial reference loop is completed correctly
Bit 10 : Positioning error (block)
set:
- If a positioning run has been cancelled as a result of overload (block, strong
stiffness)
reset:
- by ordering a positioning order
- after a correctly-completed initial reference loop
Bit 11 : Manual displacement
set:
- If the drive, at a standstill, is rotated from the outside by more than the value
set in the positioning window
reset:
- by ordering a positioning order
- after a correctly-completed initial reference loop
Bit 12 : Incorrect target value
set:
- If a transferred target value is outside of the limit switch limits, also caused
e.g. by the act. value of the referencing value (ISDU 127)
- If a transferred target value is within the limit switch limits, but would leave
the specified range through a necessary loop drive
reset:
- by sending a valid setpoint value
Bit 13 : Motor power was missing
set:
- if the motor voltage is under the ISDU Umot limit (181) or above 30V when
ordering a positioning or initial reference loop
- If, during the drive, the motor voltage leaves the specified corridor
reset:
- if the motor voltage is above the ISDU Umot limit (181) or below 30V when
ordering a positioning or initial reference loop
Bit 14 / 15 : Forward / reverse end limit is approached
set:
- if the end limit value is reached by manual drive (not if this is achieved by
positioning drive)
- If an end switch limit is changed so that the current position is outside
- if, during standstill, the drive is moved by an external force to a position out-
side the range defined by the end switch limits
reset:
- At the start of a positioning, initial reference loop or manual drive