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PROGRAMMING GUIDE
SINUS PENTA
329/486
C150a STOP B Input
C150a
Range
0
÷
16
0
÷
24 if ES847 or ES870 is fitted
0
→
Inactive,
1
÷
8
→
MDI1
÷
MDI8
9
÷
12
→
MPL1
÷
MPL4
13
÷
16
→
TFL1
÷
TFL4
17
÷
24
→
XMDI1
÷
XMDI8
Default
0
Inactive
Level
ADVANCED
Address
1298
Function
The
STOP B
Input acts as the
STOP
Input (see
C150
) when Terminal Board B is
active.
The
STOP B
is a normally closed input signal.
C151 REVERSE Input
C151
Range
0
÷
16
0
÷
24 if ES847 or ES870 is fitted
0
→
Inactive
1
÷
8
→
MDI1
÷
MDI8
9
÷
12
→
MPL1
÷
MPL4
13
÷
16
→
TFL1
÷
TFL4
17
÷
24
→
XMDI1
÷
XMDI8
Default
0
Inactive
Level
ADVANCED
Address
1151
Function
The
REVERSE
function carries out a
START
command, but it reverses the motor
direction of rotation.
If both the
START
and
REVERSE
inputs are active at the same time, the drive is sent
a STOP command.
If the
STOP
input function is not programmed (
C150
=0), the
REVERSE
signal and the
START
input act as switches, otherwise they act as keys.
NOTE
If the keypad is active, pressing the
FWD/REV
key on the display/keypad will also reverse
the direction of rotation of the connected motor.
The reference direction of rotation can be reversed with
Cw/CCw
if this is set up (
C159
≠
0).
Both functions cause a signal reversal; if they are both active, they will cancel each other.
NOTE
The keypad and the terminal board can be simultaneously activated only if the
STOP
(
C150
≠
0) function is activated. Three sources for the signal reversal are then active:
REVERSE
,
Cw/CCw
,
REV
key; if two of them are active, they will cancel each other, while
if all three sources are active, the reference sign will be reversed.
CAUTION
When the reference sign is reversed, the direction of rotation of the connected motor is not
immediately reversed: the setpoint decreases to zero following the preset deceleration
ramp, and it increases up to the reference value having the opposite sign following the
preset acceleration ramp.