Attaching An Sta-U Or Stp-37/Fc - Keithley PDISO-8 User Manual

Attaching an STA-U or STP-37/FC

Warning
4-2
To avoid electrical damage, turn off power to the computer and
Caution:
any attached accessories before making connections to PDISO-8 boards.
Do not use the STA-U, STP-37/FC, C1800, and C-1800/M accessories at
voltages above 30V RMS, 42.4V peak, or 60VDC. These accessories are
rated for 30V RMS, 42.4V peak, or 60VDC maximum. Use at higher
voltages may result in shock hazard.
When connecting voltages up to 30V RMS, 42.4V peak, or 60VDC, only,
you may attach the PDISO-8 board to an STA-U or STP-37/FC screw
terminal accessory as follows:
When attaching an STA-U accessory, use a C1800 cable.
When attaching an STP-37/FC accessory, use a C-1800/M cable.
You make these connections as shown in Figure 4-2.
PDISO-8 board
Figure 4-2. Attaching an STA-U or STP-37/FC to a PDISO-8 Board
Use the STP-37/FC accessory with a C-1800/M cable for extra
Note:
protection against the possibility of personal or tool contact with signals.
All traces on these accessories are covered.
C1800 cable for STA-U;
C-1800/M cable for
STP-37/FC
Cabling and Wiring
STA-U or
STP-37/FC