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4.3.1 Digital inputs - X3
CREF 7
9
17
The digital inputs DIN0 - DIN7 can be read individually using the associated Mint keyword INX
(for example INX.7) and can be configured for many user definable functions. Each input
circuit contains an opto-isolator as shown in Figure 27. Inputs DIN4 and DIN5 can also be
used as fast inputs - see section 4.3.4. The state of each digital input is displayed in the Mint
WorkBench Spy window.
'X3'
DIN0
10
CREF
7
MN1902
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Location Connector X3
Pin Name
10 DIN0
12 DIN2
13 DIN3
14 DIN4
15 DIN5
16 DIN6
17 DIN7
Description Eight general-purpose optically isolated AC digital inputs.
II
FlexDrive
4k7
1k
Active high:
DINx=+24VDC (±20%)
CREF=0V
Figure 27 - X3 digital input circuit - DIN0 shown
9 Drive Enable
11 DIN1
One committed drive enable input (Drive Enable).
Sampling interval:
0.1μF
NECPS2565
Active low:
www.baldormotion.com
Mint keyword
-
INX.0
INX.1
INX.2
INX.3
INX.4
INX.5
INX.6
INX.7
Drive Enable input: 1ms
DIN0 - DIN7: Equivalent to
LOOPTIME (default
1ms):
Vcc
10k
Mint
INX.0
DGND
DINx=0V
CREF=+24VDC (±20%)
Input / Output 4-5
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