2. Selection suggestions
Axis requirement: Select the number of servo axes according to the production line (C400 adaptation ≤ 16 axes, C400 A8 adaptation ≤ 8 axes), and reserve 1-2 spare axis positions for later expansion.
Function extension: If EtherNet/IP communication or UPS uninterruptible power supply is required, the corresponding optional module needs to be selected; If a large amount of I/O expansion is required, priority should be given to using PacNet or PROFIBUS DP expansion to avoid insufficient local I/O resources.
Environmental adaptation: If the temperature in the application scenario is below+5 ℃ or above+45 ℃, additional temperature control devices (such as control cabinet air conditioning) need to be configured to ensure that the controller operates within the rated temperature range.
