Danfoss VLT AutomationDrive FC 301 Programming Manual page 135

Parameter Descriptions
5-19 Terminal 37 Safe Stop
Use this parameter to configure the Safe Torque Off functionality.
A warning message makes the frequency converter coast the
motor and enables the automatic restart. An alarm message
makes the frequency converter coast the motor and requires a
manual restart (via a fieldbus, Digital I/O, or by pressing [RESET]
®
on the LCP). When the VLT PTC Thermistor Card MCB 112 is
mounted, configure the PTC options to get the full benefit from
the alarm handling.
Option: Function:
[9] PTC 1 & Relay This option enables using a
W/A combination of alarm and warning.
NOTICE
Options [4] PTC 1 Alarm to [9] PTC 1 & Relay W/A are only
available when the MCB 112 is connected.
NOTICE
Selecting Auto Reset/Warning enables automatic restart
of the frequency converter.
Function Num PTC
-
ber
No Function [0] –
Safe Torque Off [1]* –
Alarm
Safe Torque Off [3] –
Warning
PTC 1 Alarm [4] PTC 1 Safe Torque
Off [A71]
PTC 1 Warning [5] PTC 1 Safe Torque
Off [W71]
PTC 1 & Relay A [6] PTC 1 Safe Torque
Off [A71]
PTC 1 & Relay W [7] PTC 1 Safe Torque
Off [W71]
PTC 1 & Relay A/W [8] PTC 1 Safe Torque
Off [A71]
PTC 1 & Relay W/A [9] PTC 1 Safe Torque
Off [W71]
Table 3.21 Overview of Functions, Alarms, and Warnings
W means warning and A means alarm. For further information, see
Alarms and Warnings in chapter 6 Troubleshooting.
A dangerous failure related to Safe Torque Off issues alarm
72, Dangerous failure.
Refer to Table 6.1.
5-20 Terminal X46/1 Digital Input
Option: Function:
[0] No operation This parameter is active when
*
option module VLT
M0013101
Programming Guide
5-20 Terminal X46/1 Digital Input
Option:
[1]
[2]
[3]
[4]
[5]
[6]
[8]
[9]
[10]
[11]
[12]
[13]
Relay
[14]
[15]
–
Safe Torque Off
[16]
[A68]
[17]
Safe Torque Off
[18]
[W68]
[19]
–
[20]
–
[21]
[22]
Safe Torque Off
[23]
[A68]
Safe Torque Off
[24]
[W68]
Safe Torque Off
[28]
[W68]
[29]
Safe Torque Off
[34]
[A68]
[35]
[44]
[51]
[55]
[56]
[57]
[58]
[62]
[65]
®
Extended Relay
Danfoss A/S © 10/2019 All rights reserved.
Function:
Card MCB 113 is installed in the
frequency converter. Functions are
described in parameter group 5-1*
Digital Inputs.
Reset
Coast inverse
Coast and
reset inv
Quick stop
inverse
DC-brake
inverse
Stop inverse
Start
Latched start
Reversing
Start reversing
Enable start
forward
Enable start
reverse
Jog
Preset
reference on
Preset ref bit 0
Preset ref bit 1
Preset ref bit 2
Freeze
reference
Freeze output
Speed up
Speed down
Set-up select
bit 0
Set-up select
bit 1
Catch up
Slow down
Ramp bit 0
Ramp bit 1
Restart Drive
External
Interlock
DigiPot
increase
DigiPot
decrease
DigiPot clear
DigiPot Hoist
Reset Counter
A
Reset Counter
B
3 3
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