Parker Hannifin Manufacturing Srl user’s manual TPDM
21 Appendix I: Analog expansion board
21.1 Introduction
The analog expansion board (E7 in the TPDM order code).This board permits to the TPDM
the connection to CN machine: analog reference and the simulation encoder. This option must
be used when the analog reference resolution of the standard TPDM is not sufficient, because
major resolution is required and when are required 2 or 3 encoder signal as feedback.
The analog expansion board includes:
- 3 analog references (14bit + sign);
- 2 auxiliary encoder Input (power supply requested externally by X22);
- 2 simulated encoder Output.
The analog expansion board can be used on TPDM 2 axis or 3 axes:
• The option E on TPDM 2 axes introduces 2 analog references (1 dedicated to axis A
and 1 dedicated to axis B), and 1 auxiliary encoder INput (dedicated to axis B), and 1
simulated encoder OUTput (dedicated to axis B).
• The option E on TPDM 3 axes introduces 3 analog references (1 dedicated to axis A, 1
dedicated to axis B and 1 dedicated to axis C), and 2 auxiliary encoder INput (1
dedicated to axis B and 1 dedicated to axis C), and 2 simulated encoder OUTput (1
dedicated to axis B and 1 dedicated to axis C).
This option excludes the EtherCAT board, and requires a firmware release ≥ 6.
To Next Page
Loading...
