Invertek Compact 2 Series User Manual

Optidrive Compact-2 Engineering Guide Issue 07.docx
30
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8
Control Terminal Connections
8.3.2. Macro Functions - Keypad Mode (P-12 = 1 or 2)
P-15
DI1
DI2
DI3 / AI2
DI4 / AI1
Diagram
0
1
0
1
0
1
0
1
0
STOP
ENABLE
-
INC SPD 
-
DEC SPD 
FWD 
REV 
8
˄------------------ START -----------------˄
1
STOP
ENABLE
PI REF
2
STOP
ENABLE
-
INC SPD 
-
DEC SPD 
KPD REF
P-20 REF
8
˄------------------ START -----------------˄
3
STOP
ENABLE
-
INC SPD 
E-TRIP 
(NC)
-
DEC SPD 
9
˄---------------------------------------- START -------------------------------˄
4
STOP
ENABLE
-
INC SPD 
KPD REF
AI1 REF
Analog Input AI1
10
5
STOP
ENABLE
FWD 
REV 
KPD REF
AI1 REF
Analog Input AI1
1
6
STOP
ENABLE
FWD 
REV 
E-TRIP 
(NC)
KPD REF
P-20 REF
11
7
STOP
RUN FWD 
STOP
RUN REV 
E-TRIP 
(NC)
KPD REF
P-20 REF
11
˄-----------FAST STOP (P-24)--------------˄
14
STOP
ENABLE
-
-
E-TRIP 
(NC)
-
-
15
STOP
ENABLE
PR REF
KPD REF
Fire Mode
P-23
P-21
2
16
STOP
ENABLE
P-23 REF
KPD REF
Fire Mode
FWD 
REV 
2
17
STOP
ENABLE
KPD REF
P-23 REF
Fire Mode
FWD 
REV 
2
18
STOP
ENABLE
AI1 REF
KPD REF
Fire Mode
Analog Input AI1
1
8,9,10,11,12, 13 = 0
Note:
 When operating the drive in keypad mode with Digital Pot speed reference (shown as KPD REF in the table above), the motorised pot
setpoint may be adjusted by the following methods:
o Digital inputs using external pushbuttons or other method to increase the speed (shown as INC SPD  in the table above) or reduce the
speed (shown as DEC SPD  in the table above).
o The UP and DOWN keys on a connected remote keypad.
 When changing from any other speed reference (e.g. preset speed or analog speed) back to keypad speed reference (digital pot value)
whilst the drive is running, P-31 controls the behaviour as follows:
o P-31 = 0 or 2: Digital pot speed value will be set to Minimum Speed (P-02).
o P-31 = 1 or 3: Digital pot will retain the previous value from last time it was selected as the speed reference.
o P-31 = 4 or 6: Digital pot value will be updated to be the same as current motor running speed.
o P-31 = 5 or 7: Digital pot value will be set to Preset Speed 4 (P-23).
 When the drive is not enabled:
o P-31 = 0, 2, 4 or 6: Digital pot speed value will be set to Minimum Speed (P-02).
o P-31 = 1 or 3: Digital pot will retain the previous value from last time it was selected as the speed reference.
o P-31 = 5 or 7: Digital pot value will be set Preset Speed 4 (P-23).
 When P-31 = 2, 3, 6 or7
o Closing digital input 1 (or digital input 2 if P-15 = 7) will start the drive (Auto-run).
o The keypad START and STOP buttons have no function in this case.
o The keypad speed can still be adjusted using the UP and DOWN buttons.
 When P-12 = 1 motor rotation direction can be selected by the following methods:
o Preset Speed reference selected where the preset speed has a negative value.
o Analog Input 1 speed reference selected with Analog Input 1 programmed in bidirectional mode (P-16 = b 0-10) and a suitable reference
applied.
o Using a setting of P-15 where one digital input has Reverse or Run Reverse function, and using this digital input to select rotation
direction.
 When P-12 = 2, in addition to the methods described above, motor rotation direction can be changed by pressing the START button on a
connected remote keypad whilst the drive is already running.
 When the remote keypad is used to adjust the speed, there is a momentary delay after the first adjustment step to allow fine setting of the
speed reference. When external inputs are used, no single-step delay is present.
 For information on the External Trip (E-TRIP) and motor thermistor monitoring function, see section 6.7 Motor Thermistor Connection.
 Fire Mode input logic (Normally Open or Normally Closed) and latching mode are selected by P-30. When the input mode is set to latched,
the enable signal must be removed to reset the latch.

Invertek Compact 2 Series Specifications

General

Brand	Invertek
Model	Compact 2 Series
Category	Controller
Language	English