Figure 34 - Terminal Designations For Analog Output; Figure 35 - Analog Signal Connections - General Monitors TA102A Instruction Manual

The Card Test Input is provided so that the user can access the Card Test feature
remotely. One end of a normally open SPST switch is connected to this termination. The
other end is connected to system common. To activate the feature, simply press and
hold the switch for as long as the test time is to be run. (runtime is 3 or 10 seconds,
software selectable)
3.3.7 Analog Output Signal
The terminal designations for the Analog Output Signal are:
Label
AO+
AO-
Figure 34 – Terminal Designations for Analog Output
NOTE - If the Analog Signal is not used a jumper must be placed between 20d & 22d. If
required to test card at full load, add 300ohm 1% resistor between AO+ and AO-.
Figure 35 is a diagram of the Analog Signal connections.
Load
Figure 35 – Analog Signal Connections
Figure 36 indicates where the power connections for the chassis are made.
Do not daisy chain +24V and Common on chassis. Apply separate power to each
chassis.
Term
20d Analog Signal (plus)
22d Analog Signal (minus)
d
2
4
6
8
10
12
14
AO+
16
18
20
22
24
26
AO-
28
30
32
The maximum load resistance between
AO + AO- cannot exceed 300 ohms.
15
Model TA102A
Description
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