Danfoss VLT AutomationDrive FC 301 Programming Manual page 81

Parameter Descriptions
5-18 Terminal X30/4 Digital Input
Option: Function:
[0] No This parameter is active when option module
*
operation MCB 101 is installed in the frequency
converter. Functions are described under 5-1*
Digital Inputs
5-19 Terminal 37 Safe Stop
Option: Function:
[1] Safe Stop Coasts frequency converter when safe stop is
Alarm activated. Manual reset from LCP, digital input
or fieldbus.
[3] Safe Stop Coasts frequency converter when safe stop is
Warning activated (T-37 off). When safe stop circuit is
reestablished, the frequency converter will
continue without manual reset.
[4] PTC 1 Alarm Coasts frequency converter when Safe Torque
Off is activated. Manual reset from LCP, digital
input or fieldbus.
[5] PTC 1 Coasts frequency converter when Safe Torque
Warning Off is activated (T-37 off). When Safe Torque
Off circuit is reestablished, the frequency
converter continues without manual reset,
unless a Digital Input set to[80] PTC Card 1 is
still enabled.
[6] PTC 1 & This choice is used when the PTC option is
Relay A gated together with a Stop button through a
Safety relay to T-37. Coasts frequency
converter when safe stop is activated. Manual
reset from LCP, digital input or fieldbus.
[7] PTC 1 & This option is used when the PTC option is
Relay W gated together with a Stop button through a
Safety relay to T-37. Coasts frequency
converter when Safe Torque Off is activated
(T-37 off). When safe stop circuit is reestab-
lished, the frequency converter continuea
without manual reset, unless a Digital Input
set to [80] PTC Card 1 is (still) enabled.
[8] PTC 1 & This option makes it possible to use a
Relay A/W combination of Alarm and Warning.
[9] PTC 1 & This option makes it possible to use a
Relay W/A combination of Alarm and Warning.
NOTICE
Options [4]-[9] are only available when the MCB
112 PTC Thermistor Card is connected.
NOTICE
When Auto Reset/Warning is selected the frequency
converter opens up for automatic restart.
®
VLT AutomationDrive FC 301/302 Programming Guide
Function
No Function
Safe Stop Alarm
Safe Stop Warning
PTC 1 Alarm
PTC 1 Warning
PTC 1 & Relay A
PTC 1 & Relay W
PTC 1 & Relay A/W
PTC 1 & Relay W/A
Table 3.17 Overview of Functions, Alarms and Warnings
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 Torque Off issues
Alarm: Dangerous Failure [A72].
Refer to Table 5.1.
5-20 Terminal X46/1 Digital Input
Option:
[0] No
*
operation
5-21 Terminal X46/3 Digital Input
Option:
[0] No
*
operation
5-22 Terminal X46/5 Digital Input
Option:
[0] No
*
operation
5-23 Terminal X46/7 Digital Input
Option:
[0] No
*
operation
MG33MH02 - Rev. 2013-09-30
No. PTC Relay
[0] - -
[1]* - Safe Stop [A68]
[3] - Safe Stop [W68]
[4] PTC 1 Safe Stop -
[A71]
[5] PTC 1 Safe Stop -
[W71]
[6] PTC 1 Safe Stop Safe Stop [A68]
[A71]
[7] PTC 1 Safe Stop Safe Stop [W68]
[W71]
[8] PTC 1 Safe Stop Safe Stop [W68]
[A71]
[9] PTC 1 Safe Stop Safe Stop [A68]
[W71]
Function:
This parameter is active when option module
MCB 113 is installed in the frequency
converter. Functions are described under
parameter group 5-1* Digital Inputs.
Function:
This parameter is active when option module
MCB 113 is installed in the frequency
converter. Functions are described under
parameter group 5-1* Digital Inputs.
Function:
This parameter is active when option module
MCB 113 is installed in the frequency
converter. Functions are described under
parameter group 5-1* Digital Inputs.
Function:
This parameter is active when option module
MCB 113 is installed in the frequency
converter. Functions are described under
parameter group 5-1* Digital Inputs.
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