ACC-24E2S Axis Expansion board Delta Tau

Product details:

Features:
PMAC2 stepper interface and/or encoder /MLDT circuit channel
Can be used with any UMAC or macro station CPU
Pulse and direction commands are supported
(4) Servo interface channel
Compact 3U size

The Delta Tau ACC-24E2S Axis expansion board provides a four-channel PMACType 2 stepper

interface and/or encoder /MLDT circuit for UMAC and Ultralite/ macro station controllers. Acc-24E2S are

part of the UMAC or Macro Pack family of expansion cards, these accessory cards are designed to plug into industrial

3U rack systems. Information from these attachments is transmitted directly to the UMAC or macro station CPU via the high-speed UBUS.

ACC-24E2S

Step and directional outputs are compatible with the RS422 and can be connected to 5V input drivers in

differential mode or single-ended configuration.

Up to eight ACC-24E2S boards can be connected to a single UMAC, providing up to 32 additional

stepper interface circuit channels. Because each macro station CPU can only serve eight channels of

servo data, only two ACC-24E2S boards can be connected to the macro station for stepper motor connections.

The ACC-24E2S is also an ideal board for dual feedback systems, as it can handle four encoders in a single board on a 3U rack.

The ACC-24E2S board does not contain a processor; It has a highly integrated 4-channel PMACType

2 servo IC with buffer circuits and connectors around it. The four-axis AC-24E2s plug into the backplane and use a slot in the rack.