Section 1
General Information
Receiving & Installation 3-25MN715
Keypad Operating Mode (see Figure 3-25)
The Keypad operating mode allows the control to be operated from the keypad. In this
mode no control connection wiring is required. However, the Enable, Stop and External
Trip inputs may optionally be used. All other opto inputs remain inactive. However, the
analog outputs and opto-outputs remain active at all times.
For operation in Keypad mode, set the Level 1 Input block, Operating Mode parameter to
Keypad.
To use the Enable input, J4-8 must be connected and the Local Enable INP parameter in
the Level 2 Protection block must be set to ON. The Enable line is normally closed.
When opened, the motor will COAST to a stop. When the enable line is again closed, the
motor will not start until a new direction command is received from the keypad.
To use the Stop input, J4-11 must be connected and the Level 1 Keypad Setup block,
LOC. Hot Start parameter must be set to ON. The Stop line is normally closed. When
opened, the motor will COAST or REGEN to a stop depending upon the setting of Level 1
Keypad Setup block Keypad Stop Key parameter value. Closing the input will
immediately start the motor.
The External Trip input is used to cause a fault condition during a motor over temperature
condition. The External Trip input (J4-16) must be connected and the External Trip
parameter in the Level 2 Protection block must be set to ON. When J4-16 is opened, the
motor will coast to a stop and an External Trip fault will be displayed on the keypad.
Figure 3-25 Keypad Control Connection Diagram
No Connection
See recommended terminal tightening torques in Section 6.
Refer to Figure 3-35.
8
9
10
11
12
13
14
15
16
17
Input #1
Input #2
Input #3
Input #4
Input #5
Input #6
Input #9
Opto In Common
Analog GND
Analog Input 1
Pot Reference
Analog Input +2
Analog Input -2
Analog Out 1
Analog Out 2
1
2
3
4
5
6
7
Input #7
Input #8
J4
J4-8 If J4-8 is connected, you must set Level 2 Protection block, Local
Enable INP parameter to “ON” to activate the opto input.
CLOSED allows normal control operation.
OPEN disables the control and motor coasts to a stop.
J4-11 If J4-11 is connected, you must set Level 1 Keypad Setup block, Loc.
Hot Start parameter to to “ON” to activate the opto input.
CLOSED allows normal control operation.
OPEN motor decels to stop (depending on Keypad Stop mode). The
motor will restart when J4-11 closes after open if keypad FWD or REV
key is active.
J4-16 If J4-16 is connected, you must set Level 2 Protection block, External
Trip to “ON” to activate the opto input.
CLOSED allows normal control operation.
OPEN causes an external trip fault. The control will disable and the
motor coasts to a stop. An external trip fault is displayed (also logged
in the fault log).
Enable
Stop
External Trip