Siemens SINUMERIK 840C Installation Instructions Manual page 1066

04.96
Signal
number
11009
11010
11011
11012
11013
Explanation of servo data:
Function
identifier
01
Data group
Data type
Signal number
Axis/spindle/drive number
Signal
number
1
2
3
4
_______
1) Data format
2) Unit UMS ... Units Machine system
3) Load speed: 400000H corresponds to 0.01% of the max. load speed
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SINUMERIK 840C (IA)
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12.28.8 Overview of function identifiers and configuring parameters (DB 2, DR 2 ... DR 6)
Meaning
Capacity utilization
Torque setpoint
Active power
Smoothed current actual
value (iq)
Motor speed actual value
Max. permissible
Explanation
number
Servo data 32
Meaning
AXIS/SPINDLE
Following error
Absolute position setpoint
Speed setpoint
Part actual value (active)
SL.. Signed Long (32 bit)
(0, 1) RPM ... Revolutions / minute, load-related
0.1 rpm when MD bit 520* bit 3 =1
1 rpm when MD bit 520* bit 3 = 0
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Data format
U (Unsigned 16 Bit) 7FFFH=100%
S (Signed 16 Bit) 4000H=100%
Drive MD 1725
S (Signed 16 Bit) 0.01 KW (=10 W)
S (Signed 16 Bit) 4000 H =100%
Drive MD 1107
SL (Signed Long 32 400000 H =100%
Bit) Drive MD 1401
Parameter 1 Parameter 2
Data group
Data type
21H
26H
0
0 -1000 (possible inputs: see table below)
Addressing types:
• Axis/spindle number 100H – 127H: Axis
100H – 127H
128H – 131H:
Data
1)
format
SL UMS
SL UMS
SL 0.01 % of max. load speed
SL 0.01 % of max. load speed
6FC5197- AA50
12 Functional Descriptions
Unit Attribute
Read
Read
Read
Read
Read
Parameter 3 Parameter 4
Signal Axis/spindle
number number
Axis 0 - 39
(0- 29 possible)
Spindle 40 - 49
(40 - 45 possible,
spindle 1 - 6)
Unit Attribute
Read
Read
Read
3)
Read
3)
Read
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