Delta EMM-D33A 3-point Digital Input / 3-point Digital Output I/O Card

  • Add on card for MH300 VFD’s
  • 3-point Digital Input / 3-point Digital Output I/O Card

SPECIFICATIONS

Terminals Description
24V, DCM Output power: +24 VDC ± 5% 200 mA, 5 W
MI10 ~ MI12 Refer to Pr. 02-26 ~ Pr. 02-28 to program the multi-function
Choose SINK (NPN) / SOURCE (PNP) from SWW1
Internal power is supplied by terminal 24V: +24 VDC ± 5% 200 mA, 5 W
If external power is +24 VDC, the max. voltage is 30 VDC and the min. voltage is 19 VDC
ON: the activation current is 6.5 mA
OFF: leakage current tolerance is 10 μ A
MO10 ~ MO12 Refer to Pr. 02-36 ~ Pr. 02-38 to program the multi-function
The motor drive releases various monitor signals, such as drive in operation, frequency attained
and overload indication, via transistor (open collector)
MO output signal: each MO terminal needs a pull-up resistor, the max. external power voltage is
48 VDC / 50 mA
MCM Common for multi-function output terminals MO10 ~ MO12 (photocoupler)
PE Earthing terminal to reduce noise; this terminal should also be grounded

FILES

Catalog Delta MH300 Series Catalog
Users Manual Delta MH300 Series Users Manual

PRODUCT DESCRIPTION

The 24V DCM terminal provides a stable +24 VDC ± 5% power supply at 200 mA, 5 W. MI10–MI12 and MO10–MO12 are programmable multi-function terminals, with MI supporting SINK/SOURCE input selection and MO outputting various monitor signals. MO outputs require a pull-up resistor and can handle up to 48 VDC at 50 mA.

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