Chromalox 3101 Operator's Manual 43
Section 8
Analog Output Option
Analog
Output
Option
The Analog Output Option is provided on control-
lers with model number
• 3101 - 111**
This option can be used to transmit process
variable to a remote recorder, computer or other
device via a
4-20mA or 1-5Vdc signal, selectable by a switch
on the bottom of the controller.
To Select the Analog Process Output Signal
Locate switch #5 on the bottom of the controller,
as shown in Figure 8.1. Place the switch in the
desired position.
Figure 8.1
Analog Output
Signal
Controller Bot-
tom Surface
Sensor Selection Switch #5
• 4-20mA .....Up
• 1-5Vdc ......Down