Wegner Crane CFW500 series Applications Manual - page 39
Parameters Description
Crane | 39
Description:
This parameter has different functions according to the speed reference control configuration:
■
P1023 = 0, 1, 2, 3, 4, 6 or 7 define that the digital input DI6 has no specific function for the crane vertical
motion.
■
P1023 = 5: These options define that the function of the DI6 is to be the 3rd digital input for the selection of
the crane vertical motion speed reference via the logical combination of digital inputs, as described in the
section 3. 5.
P0269 – DI7 Function
Adjustable
0 to 46 / 45 = Hoisting Slowdown Limit Switch (App. Function 7)
Factory Setting: 0
Range:
Proprieties:
CFG
Access groups via HMI:
I/O
Description:
This parameter define that the function of the D7 is “Hoisting Slowdown Limit Switch” when P1025 = 1.
With logical level “0” (sensor actuated) and with a hoisting command present, it decelerates the motor down to
the minimum speed defined in P0133.
With logical level “1” (sensor not actuated), it allows commands for load hoisting or lowering.
P0270 – DI8 Function
Adjustable
0 to 46 / 0 = Not Used
Factory Setting: 0
Range:
Proprieties:
CFG
Access groups via HMI:
I/O
Description:
This parameter configure the function of digital input DI8. It has no specific function in the Crane Vertical Motion
Application.
3.8.2 Horizontal
P0263 – DI1 Function
Adjustable
0 to 46 / 39 = Load Forward (Application Function 1)
Factory Setting: P1023
≠ 7: 39
Range:
Proprieties:
Access groups via HMI:
I/O
Description:
This parameter defines that the function of the digital input DI1 will be the load forward command, which
enables the motor to run in the forward rotation direction or the reverse direction if P1026 is enabled (1), (except
when P1023 = 7).
With logical level “0”, the crane horizontal motion is disabled (except if there is a command for reverse the load).
With logical level “1”, the crane horizontal motion is enabled for forward the load.
NOTE!
When the speed reference control is programmed for communication networks (P1023 = 7), then the
digital input DI1 does not have a specific function for the crane horizontal motion applicative.