Knick ProLine P16800, Руководство пользователя

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ProLine P16800
40
12.7 Switching Output
Switching output (solid state relay): SW Fault contact, normally closed contact (NC), opens in
case of fault
U
SW max
/ I
SW max
33.6 V / 100 mA
Internal voltage drop < 0.2 V at 20 mA
U
SW
with open switch without external switching voltage > 1 V
I
SW
with open switch Approx. 130 μA
Reference potential GND
Fault response time < 1 s
12.8 Transmission Behavior
Rated frequency range
0 … 25 kHz
Duty cycle of speed sensor signals to be transmitted
20 % … 80 %
Response time t
99
< 1 ms
Response time difference in both channels < 10 μs
Frequency division,
factory set P168*****/2*: 1:1, 2:1, switchable
P168*****/4*: 1:1, 4:1, switchable
P168*****/8*: 1:1, 8:1, switchable
Maximum duty cycle deviation output signal to input signal
without frequency division ± 10 %
Duty cycle of output signal with frequency division indepen-
dent of input signal duty cycle 50 % ± 10 %
Standstill detection f < 1 Hz ± 0.3 Hz
Reference voltage generation for standstill signaling U
out
= 7.2 V
True zero speed The output level follows the input level (valid for 1:1
transmission)
Response in the event of input frequency jump Immediate transmission with specified latency period
Direction of travel signal DOT (without SIL),
only P16840 Δφ = φ2 - φ1; Δ φ > 0 → High; Δφ < 0 → Low