BLEMO ER24 Series, Programming Manual

Page: 123 / 344

Configuration Mode (ConF)
125
Inputs / outputs CFG
The param eters in the [INPUTS / OUTPUTS CFG] (I_O-) m enu can only be m odified when the drive is
s topped and no run com m and is present.
Code Nam e / De s cription Adjus tment range Factory s e tting
FULL
[FULL] (continued)
I_O- [INPUTS / OUTPUTS CFG]
tCC
2 s
2C
3C
[2/3 wire control]
[2 w ire ] (2C)
WARNING
UNANTICIPATED EQUIPMENT OPERATION
If this param eter is changed, the param eters [Reverse assign.] (rrS) and [2 wire type] (tCt) and the
as s ignm ents of the digital inputs are res et to the factory s etting.
Verify that this change is com patible with the type of wiring us ed.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
[2 w ire ]
(2C)
2- w ire control (le vel commands): This is the input state (0 or 1) or edge (0 to 1 or 1 to 0) w hich controls running or stopping.
Example of "source" w iring:
+24 LI1 LIx
LI1: forward
LIx: reverse
[3 w ire ] (3C)
3- w ire control (pulse commands):
A "forward" or "reverse" pulse is sufficient to command starting, a "stop" pulse is sufficient
to command stopping.
Example of "source" w iring:
+24 LI1 LI2 LIx
LI1: stop
LI2: forward
LIx: reverse
tCt
*
2 s
LEL
trn
PFO
[2 wire type] [Trans it io n] (trn)
WARNING
UNANTICIPATED EQUIPMENT OPERATION
Verify that the param eter s etting is com patible with the type of wiring us ed.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
[Le ve l] (LEL) : State 0 or 1 is taken into account for run (1) or stop (0)
[Trans it ion]
(trn) : A change of state (transition or edge) is necessary to initiate operation, in order to avoid accidental restarts
after a break in the pow er supply
[Fw d priority] (PFO) : State 0 or 1 is taken into account for run or stop, but the "forward" input takes priority over the "reverse"
input
Parameters described in this page can be accessed by:
DRI- > CONF > FULL > I_O-
ER24
ER24