Attaching An Stc-37 Screw Terminal Connector - Keithley DAS-8 Series User Manual

−
IN0
−
IN1
−
IN2
−
IN3
−
IN4
−
IN5
−
IN6
−
IN7
DIG COM Pin 11
OP4
OP3
OP2
OP1
OUT2
OUT1
CLK1
OUT0
CLK0
DAC1 Out Pin 1
Figure 4-3. Main I/O Connector on a DAS-8/AO Board
You attach an STC-37 screw terminal connector directly to the main I/O
connector on the DAS-8 Series board. You attach an STA-08 or
STA-08PGA screw terminal accessory or an EXP-16, EXP-16/A, or
EXP-GP expansion board to the main I/O connector on the DAS-8 Series
board using either a C-1800 or S-1800 cable. The C-1800 is the
unshielded version of the cable; the S-1800 is the shielded version of the
cable.

Attaching an STC-37 Screw Terminal Connector

The screw terminals on the STC-37 screw terminal connector allow you
to connect field wiring to a DAS-8 Series board. The screw terminals are
labeled from 1 to 37 and correspond directly to the functions of the pins
on the main I/O connector on the board. For example, since pin 24 is
assigned to the external clock source, use screw terminal 24 to attach a
hardware external clock. Refer to Appendix B for a complete list of pin
assignments.
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Top of Board (Rear View)
Pin 19
Pin 37 IN0+
Pin 18
Pin 36 IN1+
Pin 17
Pin 35 IN2+
Pin 16
Pin 34 IN3+
Pin 15
Pin 33 IN4+
Pin 14
Pin 32 IN5+
Pin 13
Pin 31 IN6+
Pin 12
Pin 30 IN7+
Pin 29 +5V
Pin 10
Pin 28 DIG COM
Pin 9
Pin 27 IP3
Pin 8
Pin 26 IP2
Pin 7
Pin 25 IP1
Pin 6
Pin 24 INT_IN
Pin 5
Pin 23 GATE2
Pin 4
Pin 22 GATE1
Pin 3
Pin 21 LLGND
Pin 2
Pin 20 DAC0 Out
4-3