EJ5112 | 2-Channel incremental encoder interface, 5 V DC (DIFF RS422, TTL, open collector), 5 MHz, 2 x AB or 1 x ABC · 0 次阅读
TTL mode
Connection of TTL encoders without zero pulse in two-channel mode
Connection of encoders in TTL mode without zero pulse in two-channel mode
Connection instructions
In TTL mode the inverse inputs are not connected.
Only encoders without zero pulse are suitable for use in two-channel mode. The module pins for the C track are assigned the signals of the second A track.
Both encoders are powered via module pins 22 and 24. Make sure that the sum of the supply currents does not exceed the sum current of 0.3 A.
Connection of TTL counters / pulse generators without zero pulse in two-channel mode
Connection of counters / pulse generators in TTL mode without zero pulse in two-channel mode
Connection instructions
In TTL mode the inverse inputs are not connected.
If a counter / pulse generator is connected, the B track determines the counting direction. Input B̅ is not connected.
Only counters / pulse generators without zero pulse are suitable for use in two-channel mode. The module pins for the C track are assigned the signals of the second A track.
Both encoders are powered via module pins 22 and 24. Make sure that the sum of the supply currents does not exceed the sum current of 0.3 A.
