Danfoss VLT AutomationDrive FC 301 Programming Manual page 133

Parameter Descriptions
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: Function:
[4] Position Error The position error exceeds the
value of parameter 4-71 Maximum
Position Error during the time in
parameter 4-72 Position Error
Timeout.
[5] Position Limit A position limit is reached.
[6] Touch on Target Target position reached in touch
position mode.
[7] Touch Activated Touch position mode is active.
[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 The input goes high whenever
terminal 37 has 0 V and goes low
whenever terminal 37 has 24 V.
[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
[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.
MG33ML02
Programming Guide
8-14 Configurable Control Word CTW
Array [15]
Option:
[0] None
[1] Profile
*
default
[2] CTW Valid,
active low
[3] Safe
Option
Reset
[4] PID error
inverse
[5] PID reset I
part
[6] PID enable Enables the extended process PID controller.
[11] Start
Homing
[12] Activate
Touch
[13] Sync. to
Pos. Mode
[14] Ramp 2
[15] Relay 1
[16] Relay2
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Function:
This parameter is not valid in software versions
before 4.93.
The frequency converter ignores the
information in this bit.
The functionality of the bit is depending on
the selection parameter 8-10 Control Word
Profile.
If set to 1, the frequency converter ignores the
remaining bits of the control word.
This function is only available in bits 12–15 of
the control word, if a safety option is mounted
in the frequency converter. The reset is
executed on a 0⇒1 transition, and resets the
safety option as set in parameter 42-24 Restart
Behaviour.
Inverts the resulting error from the process PID
controller. Available only if
parameter 1-00 Configuration Mode is set to [6]
Surface Winder, [7] Extended PID Speed OL, or [8]
Extended PID Speed CL.
Resets the I-part of the process PID controller.
Equivalent to parameter 7-40 Process PID I-part
Reset. Available only if parameter 1-00 Configu-
ration Mode is set to [6] Surface Winder, [7]
Extended PID Speed OL, or [8] Extended PID
Speed CL.
Equivalent to parameter 7-50 Process PID
Extended PID. Available only if
parameter 1-00 Configuration Mode is set to [6]
Surface Winder, [7] Extended PID Speed OL, or [8]
Extended PID Speed CL.
Starts the homing function selected in
parameter 17-80 Homing Function. Must remain
high until homing is completed otherwise
homing is aborted.
Select touch probe positioning mode. This
option activates monitoring of the touch probe
sensor input.
Select positioning in synchronization mode.
Select between ramp 1 (parameter group 3-4*
Ramp 1) and ramp 2 (parameter group 3-5*
Ramp 2).
Control relay 1.
Control relay 2.
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