Siemens SINUMERIK 804D sl Commissioning Manual page 295

Number Name of identifier
30230 ENC_INPUT_NR[0]
30230 ENC_INPUT_NR[1]
30240 ENC_TYPE[0]
Interface signals
Table 15-11 Switchover of position measuring system: Interface signals
DB number Bit, byte
Axis/spindle-specific
31, ... 1.5
31, ... 1.6
Literature
Function Manual Basic Functions;
Speeds, Setpoint/actual value systems, Control: Setpoint/actual-value system
Function Manual Basic Functions;
Diverse Interface Signals: Interface signals to axis/spindle
CNC Part 1 (NCK, PLC, drive)
Commissioning Manual, 11/2006, 6FC5397-2AP10-2BA0
Name / remarks
Actual value assignment: Position measuring
system 1
1 = G1_XIST encoder 1 position actual value 1
2 = G2_XIST encoder 1 position actual value 2
Actual value assignment: Position measuring
system 2
1 = G1_XIST encoder 2 position actual value 1
2 = G2_XIST encoder 2 position actual value 2
Type of actual value recording
0 = Simulation
1 = Incremental encoder
4 = Absolute value encoder with EnDat interface
Name
Signals from PLC to axis/spindle
Position measuring system 1
Position measuring system 2
Fundamentals
15.8 Axis data
Reference
Reference
295