Siemens SINUMERIK 840C Installation Instructions Manual page 452

12.93
247
Default value
0000
By setting bits 0 to 5, it is possible to invert the function of the appropriate messages (MD 241
to MD 246). In bits 8 and 9, it is possible to choose between sign-specific or absolute-value-
based interrogation of the memory address limit values (MD 185, MD 190).
Value table:
Bit 0 Programmable message 1 inverted
Bit 1 Programmable message 2 inverted
Bit 2 Programmable message 3 inverted
Bit 3 Programmable message 4 inverted
Bit 4 Programmable message 5 inverted
Bit 5 Programmable message 6 inverted
Bits 6-7 Not assigned
Bit 8 Sign evaluation monitoring 1
Bit 9 Sign evaluation monitoring 2
Bits 10-15 Not assigned
254
Default value
–
Display of low word in drive control word.
Value table:
Bit 0 ZK1 reset
Bit 1 Parking axis
Bit 2-6 Not assigned
Bit 7 Ramp-function generator active
Bit 8 Not assigned
Bit 9 Ramp-function generator rapid stop
Bit 10 2nd torque limit
Speed setpoint smoothing
Bit 11
Bit 12-15 Not assigned
©
Siemens AG 1992 All Rights Reserved
SINUMERIK 840C (IA)
Control word message
Lower input limit Upper input limit
0000
Display of active functions 1
Lower output limit Upper output limit
–
6FC5197- AA50
7 Drive Machine Data (SIMODRIVE Drive MD)
7.1.2 MSD MD (data description - SW 3)
Units
FFFF Hex
0001H
0002H
0004H
0008H
0010H
0020H
0040H
0080H
Units
– Hex
0: Not active
1: Active
Active
at once
Active
at once
7–37