B&R ACOPOSinverter P84, User Manual

Page: 167 / 405

Programming guidelines
ACOPOSinverter P84 User's Manual 2.10 167
The parameters in the menu [INPUTS/OUTPUTS CFG] (I-O-) can only be changed if the inverter has been stopped
and no run command is present.
Input and Output Parameters
Code Name/Description Factory settings
tCC [2/3 wire control] [2 wire control] (2C)
2C [2 wire control] (2C)
3C [3 wire control] (3C)
2 wire control: This is the input state (0 or 1) or edge (0 to 1 or 1 to 0), which controls running or stopping.
Example for wiring as "source":
Ll1: Forward
Llx: Reverse
3-wire control (edge-controlled): A "forward" or "reverse" pulse is sufficient for motor startup. A "stop" pulse is sufficient to stop the motor.
Example for wiring as "source":
Ll1: Stop
Ll2: Forward
Llx: Reverse
Warning!
ACCIDENTAL OPERATION OF DEVICE
To change the assignment of
[2/3 wire control] (tCC) , press down on ENT key for 2 s.
This resets the following functions to their default values: Type 2 wire control] (tCt) and [anti-clockwise operation] (rrS) below,
and all of the functions that assign the logic inputs and analog inputs.
The selected macro configuration will also be reset if they contain customer-specific settings (loss of user-specific settings).
It is recommended that this parameter be configured before the menus
[CONTROL] (CtL-) and [APPLICATIONS-FCT.] (FUn-) .
Check that this change is compatible with the wiring diagram used.
Failure to follow these instructions will result in death or serious injury.
tCt [2 wire type] [Edge control] (trn)
LEL [Level] (LEL) : The status 0 or 1 is used for the run command (1) or the stop command (0).
trn [Edge control] (trn) : A state change (edge or transition) is required to initiate operation and to prevent an inadvertent restart after power failure.
PFO
[Prio right]
(PFO) : State 0 or 1 is taken into account for run or stop, but the "run forward" input takes priority over the "run reverse" input
rrS [Reverse assign.] [LI2] (LI2)
nO [No] (nO) : Not active
LI1
[LI1]
(LI1) to
[LI6]
(LI6)
C101 [C101] (C101) to [C115] (C115) : Not applicable
- [C201] (C201) to [C215] (C215) : With built-in communication interface in [I/O profile] (IO)
- [C301] (C301) to [C315] (C315) : With communication card in [I/O profile] (IO)
Cd00 [CD00] (Cd00) to [CD13] (Cd13) : In [I/O profile] (IO) the switchover is possible with logic inputs
- [CD14] (Cd14) to [CD15] (Cd15) : In [I/O profile] (IO) the switchover is possible with logic inputs
Assignment of the reverse direction command.