gefran ADV200-SI Series User Manual page 9

In any case, the wiring diagram requires an encoder whose signals can be used by both the ADV200 and the
safety module.
TTL and sin/cos encoders should be wired as specified and illustrated in Figure 2, connecting first to the
ADV200 expansion card and then retransmitting the signal (repetition) from the drive to the safety module. The
same figure also illustrates a second encoder channel (possibly for a proximity signal) that is connected to the
second safety module channel to complete the safety network.
Figure 2. Encoder cable wiring diagram for implementing safety functions.
With regard to connecting repeated signals to the safety module, please see the user manuals for the ReeR
M1, MVxS or MVxTB modules. Of particular importance is the wiring diagram for TTL signals, considering
repeated signals as encoder source, see Figure 3. In Figure 3, it is important to note the power connection
between the encoder card and the ReeR MVx module: the encoder card power supply should not be
connected to the ReeR module. The used speed module must be one of those listed in Table 1, that is MVxS
or MVxTB.
Figure 3. Wiring diagram for repeated encoder signals - safety module.
User manual ADV200-...-SI with External Safety Modules Page 9 of 13