Siemens SINUMERIK 840DE SL - Page 297

Detailed Description
2.4 Drive service display (for digital drives only)
Diagnostic Tools (D1)
Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
2-23
Torque lower than threshold setting
Status display of drive.
State 0: In the stationary condition (i.e. ramp-up procedure completed), the torque setpoint is
greater than the threshold torque.
State 1: In the stationary condition, the torque setpoint has not reached the threshold torque.
The threshold torque corresponds to machine datum:
MD1428 $MD_TORQUE_THRESHOLD_X (threshold torque).
The display corresponds to IS "M
d
< M
dx
"
(DB31, ... DBX94.3).
References: /FB1/, A2, "Various Interface Signals"
Speed lower than minimum setting
Status display of drive.
State 0: The actual speed value is greater than the minimum speed.
State 1: The actual speed value is smaller than the minimum speed.
The minimum speed corresponds to machine datum:
MD1418 $MD_SPEED_THRESHOLD_MIN (n
min
for 'n
actual
< n
min
' message).
The display corresponds to IS "|n
actual
|< n
min
"
(DB31, ... DBX94.4).
References: /FB1/, A2, "Various Interface Signals"
Speed lower than threshold setting
Status display of drive.
State 0: The actual speed value is greater than the threshold speed.
State 1: The actual speed value is smaller than the threshold speed.
The threshold speed corresponds to machine datum:
MD1417 $MD_SPEED_THRESHOLD_X
(n
x
for 'n
actual
< n
x
' message).
The display corresponds to IS "|n
actual|
< n
x
"
(DB31, ... DBX94.5).
References: /FB1/, A2, "Various Interface Signals"