www.baldormotion.com
4-8 Input / Output
MN1901
4.3.1 Digital inputs - X3
Location
Connector X3
Pin Name
Mint keyword
9 Drive Enable
-
10 DIN0
INX.0
11 DIN1
INX.1
12 DIN2
INX.2
13 DIN3
INX.3
14 DIN4
INX.4
15 DIN5
INX.5
16 DIN6
INX.6
17 DIN7
INX.7
Description
Eight general-purpose optically isolated AC digital inputs.
One committed drive enable input (Drive Enable).
Sampling interval: Drive Enable input: 1ms
DIN0 - DIN7: Equivalent to
LOOPTIME
(default
1ms):
The digital inputs DIN0 - DIN7 can be read individually using the associated Mint
INX
keyword
(for example
INX.7
) and can be configured for many user definable functions. Each input
circuit contains an opto-isolator as shown in Figure 31. Inputs DIN4 and DIN5 can also be
used as fast inputs - see section 4.3.3. The state of each digital input is displayed in the Mint
WorkBench Spy window.
Active high:
DIN
x
=+24VDC (±20%)
CREF
=0V
4k7
1k
0.1
μ
F
NECPS2565
DGND
Mint
INX.0
10k
Vcc
MintDrive
II
Active low:
DIN
x
=0V
CREF
=+24VDC (±20%)
DIN0
CREF
10
7
‘X3’
Figure 31 - X3 digital input circuit - DIN0 shown
9
17
CREF 7
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
