Siemens SIMATIC ET 200SP Manual page 50

Parameter data records
Bit →
Bit 7
Byte ↓
6...7
6 Sensor type:
00 : Sourcing output
B
01 : Sinking output
B
10 : Push-pull (sinking
B
and sourcing output)
11 : Reserved
B
7 Reaction to signal N:
00 : No reaction to
B
signal N
01 : Synchronization at
B
signal N
10 : Capture at signal N
B
11 : Reserved
B
8...9
8 Reserved Reserved
2)
9 Synchroni- New
zation of the Capture
counter by value
an external available
signal
50
Bit 6 Bit 5
Signal evaluation:
00 : Single
B
01 : Double
B
10 : Quadruple
B
11 : Reserved
B
Invert Enable
direction diagnostics
1)
interrupt at
wire break
Reserved Change of
2) 2)
direction
Reserved Zero pass
2)
Bit 4 Bit 3
Counter inputs
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 to 1111
B
Filter frequency:
0000 : 100 Hz
B
0001 : 200 Hz
B
1)
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 to 1111
B
Hardware interrupts
1)
Underflow
(low
counting
limit
violated)
Reserved
2)
Technology Module TM Count 1x24V (6ES7138‑6AA00‑0BA0)
Bit 2 Bit 1
: Reserved
: Reserved
Overflow Gate stop
(high
counting
limit
violated)
Comparison Reserved
2)
event for
DQ1 has
occurred
Manual, 10/2013, A5E33002339-AA
Bit 0
Gate start
Comparison
event for
DQ0 has
occurred