Danfoss VLT AutomationDrive FC 301 Programming Manual page 111

Parameter Descriptions
3.10.2 8-1* Ctrl. Word Settings
8-10 Control Word Profile
Select the interpretation of the control and status words
corresponding to the installed fieldbus. Only the selections valid
for the fieldbus installed in slot A will be visible in the LCP
display.
For guidelines in selection of [0] FC profile and [1] PROFIdrive
profile, refer to the Serial communication via RS-485 Interface
section in the Design Guide.
For additional guidelines in the selection of [1] PROFIdrive profile,
refer to the Operating Instructions for the installed fieldbus.
Option:
[0]
*
[1]
[5]
[7]
[8]
8-13 Configurable Status Word STW
The status word has 16 bits (0-15). Bits 5 and 12-15 are config-
urable. Each of these bits can be configured to any of the
following options.
Option:
[0] No function
[1] Profile Default
[2] Alarm 68 Only
[3] Trip excl Alarm 68
[10] T18 DI status
[11] T19 DI status
[12] T27 DI status
[13] T29 DI status
[14] T32 DI status
[15] T33 DI status
[16] T37 DI status
[21] Thermal warning
[30] Brake fault (IGBT)
[40] Out of ref range
[41] Load throttle active
[60] Comparator 0
[61] Comparator 1
[62] Comparator 2
[63] Comparator 3
®
VLT AutomationDrive FC 301/302 Programming Guide
Function:
FC profile
PROFIdrive
profile
ODVA
CANopen DSP
402
MCO
Function:
The input is always low.
Depended on the profile
set in 8-10 Control Profile.
The input goes high
whenever Alarm 68 is
active and goes low
whenever no alarm 68 is
actived
The input goes high
whenever T37 has 0 V and
goes low whenever T37
has 24 V
MG33MH02 - Rev. 2013-09-30
8-13 Configurable Status Word STW
The status word has 16 bits (0-15). Bits 5 and 12-15 are config-
urable. Each of these bits can be configured to any of the
following options.
Option:
[64] Comparator 4
[65] Comparator 5
[70] Logic Rule 0
[71] Logic Rule 1
[72] Logic Rule 2
[73] Logic Rule 3
[74] Logic Rule 4
[75] Logic Rule 5
[80] SL digital out A
[81] SL digital out B
[82] SL digital out C
[83] SL digital out D
[84] SL digital out E
[85] SL digital out F
[86] ATEX ETR cur. alarm
[87] ATEX ETR freq. alarm
[88] ATEX ETR cur. warning
[89] ATEX ETR freq. warning
[90] Safe Function active
[91] Safe Opt. Reset req.
8-14 Configurable Control Word CTW
Option: Function:
Selection of control word bit 10, if it is active
low or active high.
[0] None
[1] Profile
*
default
[2] CTW Valid,
active low
[3] Safe Option
Reset
[4] PID error When enabled, it inverts the resulting error
inverse from the process PID controller. Available only
if 1-00 Configuration Mode is set to [6] Surface
Winder, [7] Extended PID Speed OL or [8]
Extended PID Speed CL.
[5] PID reset I When enabled, resets the I-part of the Process
part PID controller. Equivalent to 7-40 Process PID I-
part Reset. Available only if 1-00 Configuration
Mode is set to [6] Surface Winder, [7] Extended
PID Speed OL or [8] Extended PID Speed CL.
[6] PID enable When enabled, enables the extended process
PID controller. Equivalent to 7-50 Process PID
Extended PID. Available only if 1-00 Configu-
ration Mode is set to [6] Surface Winder, [7]
Extended PID Speed OL or [8] Extended PID
Speed CL.
Function:
109
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