Keithley 7037, Инструкция по эксплуатации

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Card Connections and Installation
4-10
Typical relay switch connection scheme
The following paragraphs show how the Model 7037 could
be connected to a system that activates external devices and
circuits.
Figure 4-11 shows how external connections can be made to
the system using the Model 7011-MTC-2 cable that is unter-
minated at one end. The unterminated end of the cable can be
hard-wired directly to the external devices and power
supplies.
The other end will mate to the Model 7037 card. Connection
details are provided in the Multi-pin (mass termination) con-
nections paragraph.
If adding more Model 7037 cards to a system, simply wire
them in the same manner as the f rst. Remember that
Model 7037 cards installed in the same mainframe are elec-
trically isolated from each other.
Figure 4-11
Typical connection scheme for Model 7037
7037
7011-MTC-2
Cable (Cut in half)
Relay
Alarm
5V 12V 30V
Indicator
Lamp
IN 1
Indicator
Lamp
5V
7037
12V
30V
Alarm
Relay
Equivalent Circuit
IN 21
IN 2
IN 22
IN 3
IN 23
OUT 1
OUT 21
OUT 2
OUT 22
OUT 3
OUT 23