Encoder Profile Class 2; Ddlm_Data_Exchange Function Slave->Master; Ddlm_Chk_Cfg Configuration Function; Ddlm_Data_Exchange Function Master->Slave - SICK DME 3000-2 Betriebsanleitung

DME 3000-2 _ _P
Software 1.1

10.2 Encoder Profile Class 2

The parameters already described in Class 1 are not explained here again.
10.2.1 DDLM_Data_Exchange Function Slave->Master
Octet Bit Type
1...4 signed long (1 = MSB)

10.2.2 DDLM_Chk_Cfg Configuration Function

Octet Bit Type
1
0...3 unsigned 4
4...5 unsigned 2
6 unsigned 1
7 unsigned 1
10.2.3 DDLM_Data_Exchange Function Master->Slave
Data are preset data; MSB from Octet 1 determines whether data are adopted.
Octet Bit Type
1...4 signed long

10.2.4 DDLM_Set_Prm Operating Parameters

Octet Bit Type
9 0 bool
1 bool
2 bool
3 bool
4 bool
5 bool
6 bool
7 bool
10...13 unsigned 32
14...17 unsigned 32
18...25
26 0 bool
1 bool
2 bool
3 bool
4 bool
5 bool
6 bool
7 bool
27 0...3 unsigned 4
4...7 unsigned 4
28...31 signed 32
32...35 signed 32
36...39 signed 32
40 unsigned 8
41 unsigned 8
42...43 unsigned 16
44...46 unsigned 32
Because the DME 3000 is a linear encoder, which measures the absolute distance between the
material scanned and the sensor, the "Code Sequence," "Scaling function control," "Measuring units
per revolution" and "Total measuring range" parameters are ignored.
Output
Position data from Encoder
Class 2
Output
32 bit
F1 hex
length code 01
Input data 11
Word format 1
Consistency 1
Output
Preset-Value
Normal Mode: MSB = 0 (bit 31)
Preset Mode: MSB = 1 (bit 31)
(MSB optional bit 15)
Output
Code Sequence (CW/XCW)
Class 2 Functionality (on/off)
Commissioning diag. (on/off), optional
Scaling function control
Reserved for future use
Reserved for future use
Reserved for manufacturer
Reserved for manufacturer
Measuring units per revolution
Total measuring range
Reserved for future use
Reserved
Reserved
IN1 (Q1,/Q1)
IN2 (Q2,/Q2)
Write Parameter to EEPROM;ON/OFF
Reserved
Reserved
Reserved
Averaging / Plausibility
Response Time
Display Offset
Limit Switching Output 1
Limit Switching Output 2
Hysteresis Switching Output 1
Hysteresis Switching Output 1
Diagnostic Intervall x 100 ms
RS422 Activation
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