Motor Control And I/O Board (Rmio); What This Chapter Contains; To Which Products This Chapter Applies; Note On Cabinet-Installed Acs800 Drives - ABB ACS800-37-0060-3 Hardware Manual

Motor control and I/O board (RMIO)

What this chapter contains

This chapter shows
• external control connections to the RMIO board for the the ACS 800 Standard
Application Program (Factory Macro)
• specifications of the inputs and outputs of the board.

To which products this chapter applies

This chapter applies to ACS800 units which employ the RMIO-01 board (revision J
or later) or the RMIO-02 board (revision H or later).

Note on cabinet-installed ACS800 drives

The terminals of the RMIO board are optionally wired to terminal block X2. The
connections shown below apply also to terminal block X2 (the markings are identical
to the ones on the RMIO board).
Terminals of X2 accept cables from 0.5 to 4.0 mm
torque for screw terminals is 0.4 to 0.8 Nm (0.3 to 0.6 lbf.ft). For disconnecting wires
from spring terminals, use a screwdriver with a blade thickness of 0.6 mm (0.024")
and width of 3.5 mm (0.138"), e.g. Phoenix Contact SZF 1-0,6X3,5.

Note on terminal labelling

Optional modules (type Rxxx) may have terminal designations that coincide with
those on the RMIO board.
2
(22 to 12 AWG). The tightening
Motor control and I/O board (RMIO)
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