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4.3.5 Relay output / digital output - X3
4
5
Note: The internal relay has a limited lifetime and is not intended for continuous cyclical
MN1901
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Location
Name
Mint keyword
Description
The factory preset assignment for the relay is as the global error output signal
(see the Mint keyword GLOBALERROROUTPUT). When an error occurs the relay
is de-energized and the contacts open. When the error is cleared, the relay is
re-energized and the contacts close. The relay can be also be controlled
directly by the Mint keyword RELAY. When the relay is energized (RELAY=_on)
the contacts close. When the relay is de-energized (RELAY=_off) the contacts
open. The relay output may also be considered as a digital output, so can be
controlled directly using the Mint keyword OUTX (for example OUTX.3=1).
II
MintDrive
Control
circuitry
Figure 36 - Relay contact outputs
operation. If relay operations are required more frequently than 4 - 5 times per
hour, it is recommended to use one of the digital outputs to control a replaceable
external relay.
Connector X3, pins 4 (+) & 5 (-)
General purpose relay
RELAY / OUTX.3
Relay switch contacts controlled by Mint, rated at 1A,
30VDC.
Update intervals:
Immediate: Software (Mint programs)
LOOPTIME (default 1ms): DRIVEENABLEOUTPUT,
DRIVEOKOUTPUT and GLOBALERROROUTPUT
functions. Outputs controlled by functions MOVEOUT,
MOVEOUTX, MOVEPULSEOUTX, PULSEOUTX.
Programmable: PLC Task functions
Internal relay
4
5
www.baldormotion.com
'X3'
Relay +
Relay -
Input / Output 4-13
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