Baumer G1-G2-GB-GXxxx - Manual (Page 39)

Manual_ProGeber_V1-40_EN.doc 39/40 Baumer IVO GmbH & Co. KG
10.05.11 Villingen-Schwenningen, Germany
6 Appendix
6.1 Description of parallel encoder
In case of the parallel interface, the position value is output parallel via a maximum of 24
outputs. The following special inputs are available:
Datenwechsel
Store
Enable
t1 t2
Tristate
t4
t3
Course of signal
Runtime / typical Time
Enable t1 / t2 60 µs
Store t3 / t4 200 µs
Enable: If this input is at Low level, the output drivers will be activated. If open-circuited or if
high potential is applied, the output drivers will turn to the high-resistance state.
Store:
When a Low level is applied, the data of the absolute encoder is temporarily
stored. If this input is connected to high potential or if it is open-circuited, the current
position data of the absolute encoder is switched through to the output drivers. This
line must be used to ensure safe data readout in binary code.
Caution: If the enable input is open-circuited or if high potential is applied, the output drivers
will turn to the high-resistance state (Tristate).