turck BL20 Series - Page 356

Technology Modules
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Lower count limit (HWORD) -32768…0 (Signed16)
Lower count limit (LWORD) -32 768…32 767
(Signed16); 0
Upper count limit 0…+ 2147483647 (2
31
-1)
Upper count limit (HWORD) 0…32767
(Unsigned16)
Upper count limit (LWORD) 0…65535 (Unsigned16)
Hysteresis 0…255 (Unsigned8)
Pulse duration DO1, DO2 [n*2ms] 0…255 (Unsigned8)
Substitute value DO 0
1
Diagnostic DO1 0 = 1
1 = off
Function DO1 00 = output
01 = on when cnt value >= ref. value
10 = on when cnt value <= ref. value
11 = pulse when cnt value = ref. value
Function DO2 00 = output
01 = on when cnt value >= ref. value
10 = on when cnt value <= ref. value
11 = pulse when cnt value = ref. value
Signal evaluation (A, B) 00 = pulse and direction
01 = rotary sensor: single
10 = rotary sensor: double
11 = rotary sensor: fourfold
Sensor/ input filter (A) 0 = 2,5 s (200 kHz)
1 = 25 s (20 kHz)
Sensor/ input filter (B) 0 = 2,5 s (200 kHz)
1 = 25 s (20 kHz)
Sensor/ input filter (DI) 0 = 2,5 s (200 kHz)
1 = 25 s (20 kHz)
sensor (A) 0 = normal
1 = inverted
Direction input (B) 0 = normal
1 = inverted
Group diagnostics 0 = release
1 = block
behavior CPU/ master stop 00 = turn off DO1
01 = proceed with operating mode
10 = DO1 switch to substitute value
11 = DO1 hold last value
Parameters settings