66 Functional Description Emotron AB 01-3694-01r2
Communication information
Lock Code [218]
To prevent the keyboard being used or to change the setup
of the VSD and/or process control, the keyboard can be
locked with a password. This menu, Lock Code [218], is
used to lock and unlock the keyboard. Enter the password
“291” to lock/unlock the keyboard operation. If the key-
board is not locked (default) the selection “Lock Code?” will
appear. If the keyboard is already locked, the selection
“Unlock Code?” will appear.
When the keyboard is locked, parameters can be viewed but
not changed. The reference value can be changed and the
VSD can be started, stopped and reversed if these functions
are set to be controlled from the keyboard.
Rotation [219]
Overall limitation of motor rotation direction
This function limits the overall rotation, either to left or
right or both directions. This limit is prior to all other selec-
tions, e.g.: if the rotation is limited to right, a Run-Left com-
mand will be ignored. To define left and right rotation we
assume that the motor is connected U-U, V-V and W-W.
Speed Direction and Rotation
The speed direction can be controlled by:
• RunR/RunL commands on the control panel.
• RunR/RunL commands on the terminal strip
(terminals 1-22).
• Via the serial interface options.
• The parameter sets.
Fig. 67 Rotation
In this menu you set the general rotation for the motor.
Communication information
11.3.2 Remote Signal Level/Edge
[21A]
In this menu you select the way to control the inputs for
RunR, RunL, Stop and Reset that are operated via the dig-
ital inputs on the terminal strip. The inputs are default set
for level-control, and will be active as long as the input is
made and kept high. When edge-control is selected, the
input will be activated by the low to high transition of the
input.
Modbus Instance no/DeviceNet no: 43017
Profibus slot/index 168/176
Fieldbus format UInt
Modbus format UInt
Default: 0
Range: 0–9999
218 Lock Code
Stp 0
A
Default: R + L
R1
Speed direction is limited to right rota-
tion. The input and key RunL are disa-
bled.
L2
Speed direction is limited to left rotation.
The input and key RunR are disabled.
R+L 3 Both speed directions allowed.
Modbus Instance no/DeviceNet no: 43019
Profibus slot/index 168/178
Fieldbus format UInt
Modbus format UInt
Right
Left
219 Rotation
Stp R+L
A
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