SEW MOVITRAC LTE-B series, Operating Instructions Manual

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Operating Instructions – MOVITRAC® LTE-B
8
P-15 Binary input function selection
Parameters
8.3 P-15 Binary input function selection
The functions of the binary inputs of MOVITRAC
®
LTE-B can be programmed. This
means you can select the functions required for your application.
The following tables show the functions of the binary inputs depending on the value of
parameter
P-12 (control via terminals/keypad/SBus) and P-15 (binary input function
selection) .
8.3.1 Terminal mode
When P-12 = 0 (terminal mode), the following table applies:
P-15 Binary input 1 Binary input 2 Binary input 3 Analog input Comments
0 Open: Stop/
Controller inhibit
Closed: Enable/Start Open: Forward move-
ment
Closed: Backward move-
ment Open: Analog speed
value reference
Closed: Preset speed 1 Speed reference –
1 Open: Stop/
Controller inhibit
Closed: Enable/Start Open: Analog speed
value reference
Closed: Preset speed 1/2 Open: Preset speed 1
Closed: Preset speed 2 Speed reference –
2 Open: Stop/
Controller inhibit
Closed: Enable/Start Open Open Open: Preset speed 1
– 4
Closed: Max. speed
(
P-01 )
Preset speed 1
Closed Open Preset speed 2
Open Closed Preset speed 3
Closed Closed Preset speed 4
3 Open: Stop/
Controller inhibit
Closed: Enable/Start Open: Analog speed
value reference
Closed: Preset speed 1 External trip input:
Open: Shutdown
Closed: Motor is running Speed reference Connect external PTC
temperature sensor or
similar to binary
input 3.
4 Open: Stop/
Controller inhibit
Closed: Enable/Start Open: Forward move-
ment
Closed: Backward move-
ment Open: Analog speed
value reference
Closed: Preset speed 1 Speed reference –
5 Open: Forward stop
Closed: Forward
movement Open: Backward stop
Closed: Backward move-
ment Open: Analog speed
value reference
Closed: Preset speed 1 Speed reference Disabling binary inputs
1 and 2 simultane-
ously results in rapid
stop.
6 Open: Stop/
Controller inhibit
Closed: Enable/Start Open: Forward move-
ment
Closed: Backward move-
ment External trip input:
Open: Shutdown
Closed: Motor is running Speed reference Connect external PTC
temperature sensor or
similar to binary
input 3.
7 Open: Forward stop
Closed: Forward
movement Open: Backward stop
Closed: Backward move-
ment External trip input:
Open: Shutdown
Closed: Motor is running Speed reference Close binary inputs 1
and 2 at the same
time to stop the motor
with deceleration
ramp 2 (
P-24 ).
8 Open: Stop/
Controller inhibit
Closed: Enable/Start Open: Forward move-
ment
Closed: Backward move-
ment Open Open Preset speed 1
Closed Open Preset speed 2
Open Closed Preset speed 3
Closed Closed Preset speed 4
9 Open: Forward stop
Closed: Forward
movement Open: Backward stop
Closed: Backward move-
ment Open Open Preset speed 1
Closed Open Preset speed 2
Open Closed Preset speed 3
Closed Closed Preset speed 4
10 N.O. contact
Briefly closed for start N.C. contact
Briefly opened for s
top
Open: Analog speed
value reference
Closed: Preset speed 1 Speed reference –
P
i
f
kVA
Hz
n