ual reset, unless a Digital Input set to PTC Card 1 [80] is (still)
enabled. Choice 7 is only available when the MCB 112 PTC Ther-
mistor Card is connected.
[8] PTC 1 & Relay A/W This choice makes it possible to use a combination of Alarm and
Warning. Choice 8 is only available when the MCB 112 PTC
Thermistor Card is connected.
[9] PTC 1 & Relay W/A This choice makes it possible to use a combination of Alarm and
Warning. Choice 9 is only available when the MCB 112 PTC
Thermistor Card is connected.
NB!
When Auto Reset/ Warning is selected the drive opens up for automatic restart.
Overview of functions, alarms and warn-
ings
Function No. PTC Relay
No Function [0] - -
Safe Stop Alarm [1]* - Safe Stop [A68]
Safe Stop Warning [3] - Safe Stop [W68]
PTC 1 Alarm [4] PTC 1 Safe Stop [A71] -
PTC 1 Warning [5] PTC 1 Safe Stop [W71] -
PTC 1 & Relay A [6] PTC 1 Safe Stop [A71] Safe Stop [A68]
PTC 1 & Relay W [7] PTC 1 Safe Stop [W71] Safe Stop [W68]
PTC 1 & Relay A/W [8] PTC 1 Safe Stop [A71] Safe Stop [W68]
PTC 1 & Relay W/A [9] PTC 1 Safe Stop [W71] Safe Stop [A68]
W means warning and A means alarm. For further information, see Alarms and Warnings in section
Troubleshooting
in the Design Guide or the Operating Instructions
A dangerous failure related to Safe Stop will
give Alarm: Dangerous Failure [A72].
2.8.4. 5-3* Digital Outputs
Parameters for configuring the output functions for the output terminals. The 2 solid-state digital
outputs are common for terminals 27 and 29. Set the I/O function for terminal 27 in par. 5-01
Terminal 27 Mode
, and set the I/O function for terminal 29 in par. 5-02
Terminal 29 Mode
. These
parameters cannot be adjusted while the motor is running.
[0] No operation
Default for all digital outputs and relay outputs
[1] Control ready The control board receives supply voltage.
[2] Drive ready The frequency converter is ready for operation and applies a
supply signal on the control board.
[3] Drive ready / remote
control
The frequency converter is ready for operation and is in Auto
On mode.
[4] Enable / no warning Ready for operation. No start or stop command is been given
(start/disable). There are no warnings.
[5] VLT running Motor is running.
FC 300 Programming Guide 2. How to Programme
MG.33.M2.02 - VLT
®
is a registered Danfoss trademark
101
2
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