Siemens SINUMERIK 840C - Manual (Page 554)

09.95 7 Drive Machine Data (SIMODRIVE Drive MD)
7.3.2 Drive MD (data description)
Config. shutdown react. RESET alarms 1613
Default value Lower input limit Upper input limit Units
0100/FFFF 0000 FFFF Hex
Active
at once
Input bit field for switching over the appropriate 611D reset alarm. It is possible to select one of
two shutdown reactions, i.e. pulse disable (bit = 1) or controller disable (bit = 0 ˆ
= nset = 0
ˆ = generator-mode braking), i.e. when the pulse disable reaction is selected, the controller
disable reaction is deactivated. The default setting is dependent on the motor type (FDD =
0100, MSD = FFFF) and is parameterized by the drive configuration during start-up.
Note:
The MSD default setting (FFFF) must be selected when the FDD H option is used.
611D messages can be switched to reset alarms via MD 1012 bit 4.
Caution:
The alarms may be deactivated or concealed through machine data MD 1601 - Concealable
alarms (reset), i.e. they may be inactive.
Value table:
Bit 0 Pulse disable, configuration error 1 = on
0 = off
Bits 1-7 Not assigned
Bit 8 Reserved
Bit 9 Pulse disable, encoder limit frequency 1 = on
0 = off
Bits 10-12 Not assigned
Bit 13 Pulse disable abs. motor encoder
temperature 1 = on
0 = off
Bit 14 Pulse disable on motor temperature
warning 1 = on
0 = off
Bit 15 Not assigned
Concentricity monitoring tolerance 1615
Default value Lower input limit Upper input limit Units
2.0 0.0 100.0 rpm
Active
at once
Load test: Setting the tolerance range for concentricity monitoring. If the tolerance range is
violated (underrange or overrange) by the actual speed, counter "Diagnostics concentricity
monitoring" MD 1724 is incremented.
Bits variable message function 1620
Default value Lower input limit Upper input limit Units
0000 0000 FFFF Hex
Active
at once
Input bit field for controlling the variable message function.
© Siemens AG 1992 All Rights Reserved 6FC5197- AA50 7–139
SINUMERIK 840C (IA)