Danfoss VLT PROFINET MCA 120, Operating Instructions Manual

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If [0] Digital input is selected, the terminals control the
Coast and DC Brake functions.
NOTICE
Coasting, Quick Stop, and DC brake functions are active
for logic 0.
Terminal Bit 02/03/04 Function
0 0 Coast/DC brake/Q-Stop
0 1 Coast/DC brake/Q-Stop
1 0 No Coast/DC brake/Q-Stop
1 1 No Coast/DC brake/Q-Stop
Table 10.4 [0] Digital Input
If [1] Serial communication is selected, commands are
activated only when given via serial communication.
Terminal Bit 02/03/04 Function
0 0 Coast/DC brake/Q-Stop
0 1 No Coast/DC brake/Q-Stop
1 0 Coast/DC brake/Q-Stop
1 1 No Coast/DC brake/Q-Stop
Table 10.5 [1] Serial Communication
If [2] Logic AND is selected, both signals must be activated
to perform the function.
Terminal Bit 02/03/04 Function
0 0 Coast/DC brake/Q-Stop
0 1 No Coast/DC brake/Q-Stop
1 0 No Coast/DC brake/Q-Stop
1 1 No Coast/DC brake/Q-Stop
Table 10.6 [2] Logic AND
If [3] Logic OR is selected, activation of one signal activates
the function.
Terminal Bit 02/03/04 Function
0 0 Coast/DC brake/Q-Stop
0 1 Coast/DC brake/Q-Stop
1 0 Coast/DC brake/Q-Stop
1 1 No Coast/DC brake/Q-Stop
Table 10.7 [3] Logic OR
The effect of control mode upon the function of 8-53 Start
Select and parameter 8-54 Reversing Select :
If [0] Digital input is selected, the terminals control the start
and reversing functions
Terminal Bit 06/15 Function
0 0 Stop/Anti-clockwise
0 1 Stop/Anti-clockwise
1 0 Start/Clockwise
1 1 Start/Clockwise
Table 10.8 [0] Digital input
If [1] Serial communication is selected, commands are
activated only when given via serial communication.
Terminal Bit 02/03/04 Function
0 0 Stop/Anti-clockwise
0 1 Start/Clockwise
1 0 Stop/Anti-clockwise
1 1 Start/Clockwise
Table 10.9 [1] Serial Communication
If [2] Logic AND is selected, both signals must be activated
to perform the function.
Terminal Bit 02/03/04 Function
0 0 Stop/Anti-clockwise
0 1 Stop/Anti-clockwise
1 0 Stop/Anti-clockwise
1 1 Start/Clockwise
Table 10.10 [2] Logic AND
If [3] Logic OR is selected, activation of one signal activates
the function.
Terminal Bit 02/03/04 Function
0 0 Stop/Anti-clockwise
0 1 Start/Clockwise
1 0 Start/Clockwise
1 1 Start/Clockwise
Table 10.11 [3] Logic OR
The effect of control mode upon the function of 8-55 Set-
up Select and 8-56 Preset Reference Select :
If [0] Digital input is selected, the terminals control the set-
up and preset reference functions.
Troubleshooting Operating Instructions
MG90U302 Danfoss A/S © Rev. 2014-02-27 All rights reserved. 65
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