Output Signal Alarm; Receiver - Sony DK110NLR5 Instruction Manual

In the standard specifications, the minimum phase difference is fixed at 50 ns, but the minimum
phase differences in the table below are available as special specifications.
A/B minimum Phase A
phase difference cycle
50 ns 200 ns
100 ns 400 ns
300 ns 1.2 µs
500 ns 2 µs

5-2. Output Signal Alarm

If the response speed is exceeded, the phase A/B output from this measuring unit becomes
high impedance for about 400 ms to serve as an alarm.

5-3. Receiver

Line driver
Output: phase A/B/Z
* If extending the cable, the supply voltage is +5 V±5%.
* Use the CE22 series extension cables for bare wires (optional accessories).
6
(E)
Counter Maximum response
allowable speed (Resolution
frequency 0.5 µm)
5 MHz 250 m/min
2.5 MHz 100 m/min
833 kHz 33 m/min
500 kHz 20 m/min
Phase A/B is high impedance
20 m or less
Remarks
Standard product
Special specifications
Special specifications
Special specifications
Alarm section
Receiver
Line receiver
AM26C32 or equivalent
DK110NLR5