Siemens SINUMERIK 840C Installation Instructions Manual page 418

12.93
11
Display machine data for the status of the binary inputs.
Value table:
Bit 0
Bit 1
Bit 2
Bit 3
Bit 4
Bit 5
Bit 6
Bit 7
Bit 8
Bit 9-15
14
Maximum motor
Machine data MD 14 defines the maximum operating speed of the main spindle motor. It acts
as the reference value of the speed setpoint interface.
Note:
The velocity of a main spindle is matched in NC-MD 4030 (maximum spindle speed). The
motor operating speed which corresponds to this maximum value must be entered in drive-MD
14. Allowance is made for any existing gear ratios in the relationship between NC-MD 4030
and drive-MD 14.
©
Siemens AG 1992 All Rights Reserved
SINUMERIK 840C (IA)
More user manuals on
Default value Lower output limit
–
Not assigned
Image terminal 663 (module-specific
pulse suppression IMPFR)
Image terminal 63 of I/RF unit
(central drive pulse suppression
REIMSP)
Sum signal pulse enable:
- Stored hardware sum signal
HWFRGOUT
- Pulse enable by PLC via 611D
control word
"Heat sink of power section XKKT too
hot" message
Image terminal 112 of I/RF unit (set-up
mode XEINR message)
Image terminal 64 of I/RF unit (central
drive enable setpoint = 0)
Not assigned
Image terminal 5 of I/RF unit
(motor/power section temperature
prewarning X12T)
Not assigned
Speed for max. motor operational speed motor 1
Default value Lower input limit
Max. speed
speed
ManualsBase.com
7 Drive Machine Data (SIMODRIVE Drive MD)
7.1.2 MSD MD (data description - SW 3)
Status of binary inputs
Upper output limit
– –
0: Pulse enable
1: Pulse disable
0: Overtemperature
1: Normal temperature
0: Set-up mode
1: Normal mode
0: Controller enable
1: Regenerative braking
0: Normal range
1: Limit value exceeded
Upper input limit
Max. speed
6FC5197- AA50
Active
at once
Units
Hex
Active
at once
Units
rev/min
7–3