298
Gemini GV6K/GT6K Command Reference
TIN
Transfer Input Status
Type
Transfer
Syntax
<a_><!><@><B>TIN<.i>
Units
i = input number on the specified I/O brick (B) — see page
8
Range
1-32 (dependent on I/O brick and options installed)
Default
n/a
Response
TIN:
*0000_0 (onboard inputs)
1TIN *0000_0000_0000_0000_0000_0000_0000_0000
1TIN.4: *1 (status of I/O point 4 on I/O brick 1)
See Also
IN, [ IN ], INFNC, INLVL, TINO, TLIM
Product Rev
GT6K 6.0
GV6K 6.0
The
TIN
command returns the status (active or inactive) of the digital inputs on the
DRIVE I/O
connector and
the programmable inputs on external I/O bricks. The inputs are numbered 1 to
n
from left to right (
n
is the
maximum number of I/O points on the I/O brick— refer to page
8
for details.)
If the status of a specific input is required, use the bit select operator (
.
). For example,
1TIN.9
reports the
status of the 1
st
I/O point on the 2
nd
SIM of I/O brick 1.
TIN
response for inputs on the
DRIVE I/O
connector (bits are numbered 1-5 from left to right):
TINbbbb_b
Input # Pin #
GT6K & GV6K Function (
INFNC
default
)
1
37
INFNC1-A
(General-purpose. If assigned, TRG-A must be on Input #1)
2
38
INFNC2-A
(General-purpose. If assigned, TRG-B must be on Input #2)
3
39
INFNC3-A
(General-purpose)
4
34
INFNC4-A
(General-purpose)
5
35
INFNC5-A
(General-purpose. If assigned, MASTER TRIGGER must
be on Input #5)
Input State Relationships
(
inputs on the
DRIVE I/O
connector
)
:
Active Level
Sinking/Sourcing *
Switch
IN
/
TIN
/
TIO
Report
INLVL0
(active low)
Sourcing
Closed (connected to ground)
1
INLVL0
(active low)
Sourcing Open
0
INLVL1
(active high)
Sourcing
Closed (connected to ground)
0
INLVL1
(active high)
Sourcing Open
1
INLVL0
(active low)
Sinking
Closed (connected to +V)
0
INLVL0
(active low)
Sinking Open
1
INLVL1
(active high)
Sinking
Closed (connected to +V)
1
INLVL1
(active high)
Sinking Open
0
* The inputs are factory configured to source current. If you wish the inputs to sink current, connect the pull-up
terminals (pins 27 and 33) on the
DRIVE I/O
connector to ground (see the
Hardware Installation Guide
for wiring
instructions). Pin 27 is the pull up for limit inputs 1-3, and pin 33 is the pull up for general-purpose inputs 1-5.
Input State Relationships
(external SIM8-IN-EVM32 inputs on an EVM32 I/O brick)
:
Active Level
*
Jumper
Selection
*
Switch
Voltage at Input
LED
IN
/
TIN
/
TIO
Report
INLVL0
(active low)
Position 3 (sourcing)
Open
≥
2/3 of V+
On
0
INLVL0
(active low)
Position 3 (sourcing)
Closed
< 1/3 of V+
Off
1
INLVL1
(active high)
Position 3 (sourcing)
Open
≥
2/3 of V+
On
1
INLVL1
(active high)
Position 3 (sourcing)
Closed
< 1/3 of V+
Off
0
INLVL0
(active low)
Position 1 (sinking)
Open
< 1/3 of V+
Off
1
INLVL0
(active low)
Position 1 (sinking)
Closed
≥
2/3 of V+
On
0
INLVL1
(active high)
Position 1 (sinking)
Open
< 1/3 of V+
Off
0
INLVL1
(active high)
Position 1 (sinking)
Closed
≥
2/3 of V+
On
1
* Factory default:
INLVL0
(active low) and jumper in position 3 (sourcing). Move jumper to position 1 for sinking.
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