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Operating Instructions – MOVITRAC® LT Option Cards
6
Operation
Third relay output
6.5 Operation
Programming the first relay output
The first relay output is programmed using parameter P2-13 in the drive. The following
options are supported for relay 1:
Parameter P2-15 allows the relay to be programmed to operate in N.O. (normally open)
or N.C. (normally closed) mode (see corresponding operating instructions for further
information).
Programming the second relay output
The second relay output is controlled using parameter P2-11 in the drive. The following
options are supported for relay 2:
Programming the third relay output
The 3rd relay output function is fixed to represent "Drive healthy" or "Drive tripped",
depending on whether the N.C. or N.O. contacts are used, and is enabled when
parameter P2-01 = 20, 21 or 22.
Since the 3rd relay output is controlled by the digital output signal on Terminal 3, the 2nd
digital input is not available in this mode.
P2-13 Relay 1 output function select
0: Drive enabled If P2-15 = 0 (Normally Open), the relay contacts are closed
when the selected condition is fulfilled.
If P2-15 = 1 (Normally Closed), the relay contacts are open
when the selected condition is fulfilled.
1: Drive healthy
2: Motor at target speed
3: Motor speed >0
4: Motor speed > limit
5: Motor torque / current > limit
6: 2nd analog imput > limit
P2-11 Relay 2 output function select
0: Drive enabled Defines the function of User Relay 2 when the operating condi-
tions are met.
• Disabled: Contacts open
• Enabled: Contacts closed
The control limit used for settings 4, 5 & 6 is defined in parame-
ter P2-12.
1: Drive healthy
2: Motor at target speed
3: Motor speed >0
4: Motor speed > limit
5: Motor torque / current > limit
6: 2nd analog imput > limit
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com
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