44
Elmark Automatyka S.A.
ul. Niemcewicza 76, 05-075 Warszawa, tel. (+48) 22 773 79 37; [email protected]; www.elmark.com.pl
NIP: 5252072585; KRS: 0000803828, Sąd Rejonowy dla M-St. Warszawy, XIV Wydział Gosp. KRS; Kapitał Zakładowy 525.000 zł, w pełni opłacony
30
Pulse Input
(enabled only forS3)
S3 is used for pulse input.
31
Reserved
Reserved
32
Immediate DC braking
After this terminal becomes ON, the AC drive directly switches over to the DC braking
state.
33
Normally closed(NC) input
of
After this terminal becomes ON, the AC drive reports EF and stops.
34
Frequency
modification forbidden
If this terminal becomes effective , the AC drive will
not respond to any frequency modification until this terminal becomes invalid.
35
Reverse PID action
direction
After this terminal becomes ON, the PID action direction is reversed to the direction set
in PA.03.
36
External STOP terminal 1
In operation panel mode, this terminal can be used to stop the AC drive, equivalent to
the function of the STOP key on the operation panel.
37
Command source
switchover terminal 2
It is used to perform switchover between terminal control and communication control.
If the command source is terminal control, the system will switch over to
communication control after this terminal
becomes effective.
38
PID integral pause
After this terminal becomes effective, the integral adjustment function pauses.
However, the proportional and differentiation adjustment functions
are still valid.
39
Switchover between main
frequency source X
and preset frequency
After this terminal becomes effective, the frequency source X Is replaced by the preset
frequency set In P010.
40
Switchover between
auxiliary frequency source
Y and preset
frequency
After this terminal is effective, the frequency source Y is replaced by the preset
frequency set in P010.
43
PID parameter switchover
If the PlD parameters switchover performed by means of X terminal (PA.18 = 1), the PID
parameters are PA.05 to PA.07 when the terminal becomes invalid.; the PID
parameters PA.15 to PA.17 are used when this terminal becomes effective.
44
Reserved
45
Reserved
46
Speed control/ Torque
control switchover
This terminal enables the AC drive to switch over between speed control and torque
control. When this terminal becomes invalid, the AC drive runs in the mode set in
C0.00. When this terminal becomes effective, the AC drive switches over to another
control mode.
47
Emergency stop
When this terminal becomes effective, the AC drive stops within the shortest time.
During the stop process, the current remains at the set current upper limit. This
function is used to satisfy the requirement of stopping the AC drive in emergency
state.
48
External STOP terminal 2
In any control mode (operation panel, terminal or communication), ii can be used to
make the AC drive decelerate to stop. In this case, the deceleration time is deceleration
time 4.
49
Deceleration DC braking
When this terminal becomes ON, the AC drive decelerates to the initial frequency of
stop DC braking and then switches over to DC braking state.
50
Clear the
currant running time
When this terminal becomes ON, the AC drive's current running time is cleared. This
function must be supported by P8.42 and PB.53.
Summary of Contents for elmatic ED2000
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