Siemens SIMATIC S7-1500 Manual page 96

Bit →
Bit 7
Byte
channel
0/1
↓
6...7/
54...55
6/54 Reserved
2
7/55 Reaction to signal N:
00 : No reaction to sig-
B
nal N
01 : Synchronization at
B
signal N
10 : Capture at signal N
B
11 : Not permitted
B
Technology module TM PosInput 2 (6ES7551-1AB00-0AB0)
Manual, 06/2018, A5E03982218-AB
B.1 Parameter assignment and structure of parameter data record
Bit 6 Bit 5
Counter inputs (parameters for incremental and pulse encoders)
Signal evaluation:
00 : Single
B
01 : Double
B
10 : Quadruple
B
11 : Not permitted
B
Invert direc- Enable
tion diagnostic
1
interrupt on
wire break
Bit 4 Bit 3
Signal type:
0000 : Pulse (A)
B
0001 : Pulse (A) and direction (B)
B
0010 : Count up (A), count down (B)
B
0011 : Incremental encoder (A, B phase-shifted)
B
0100 : Incremental encoder (A, B, N)
B
0101 : Absolute encoder (SSI)
B
0110 to 1111 : Not permitted
B
Filter frequency
0000 : 100 Hz
B
1
0001 : 200 Hz
B
0010 : 500 Hz
B
0011 : 1 kHz
B
0100 : 2 kHz
B
0101 : 5 kHz
B
0110 : 10 kHz
B
0111 : 20 kHz
B
1000 : 50 kHz
B
1001 : 100 kHz
B
1010 : 200 kHz
B
1011 : 500 kHz
B
1100 : 1 MHz
B
1101 to 1111 : Not permitted
B
Parameter data record
Bit 2 Bit 1
:
4
Bit 0
95