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Chapter 5 - Options
NOTE: The single port on the card is an HPDB50. A 2-meter HPDB50 - DB50 cable,
for connecting a terminal block to the I/O card, is supplied with the I/O card
(09448-020).
Optional I/O Products
These optional products are also available for use with digital I/O:
• Terminal Block, with DB50 jack and individual terminals for user wiring. DB50 jack
connects to the HPDB50 port on the I/O card in the Adept SmartVision EX or XDIO port
on a SmartController. (09438-000)
• DB50 - DB50 Extension Cable, 5 meters long. (09447-050)
Input Signals
The 16 inputs are arranged in two groups. Inputs 1001 through 1008 are independently isolated
and differential. Inputs 1009 through 1016 are grouped into a bank, and all share a single common
source/sink line.
The inputs are accessed through direct connection to the 50-pin connector (see
page
39), or through the optional terminal block.
Input Specifications
The following table applies to all inputs, 1001 - 1016, on the I/O card.
Operational voltage range
"OFF" state voltage range
"ON" state voltage range
Typical threshold voltage
Operational current range
"OFF" state current range
"ON" state current range
Typical threshold current
Impedance (V
NOTE: The input current specifications are provided for reference. Voltage
sources are typically used to drive the inputs.
40
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Table 5-2. I/O Card Input Specifications
/I
)
in
in
Adept SmartVision EX User's Guide, Rev B
0 to 30 VDC
0 to 3 VDC
10 to 30 VDC
V
= 8 VDC
in
0 to 12.5 mA
0 to 1.25 mA
4.2 to 12.5 mA
3.3 mA
2.4 KΩ minimum
Table 5-1 on
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