Figure 6-5: Control Inputs With Local 5 V Power Supply; Figure 6-6: Control Inputs With External 5 V Power Supply - Teledyne 100E Instruction Manual

Operating Instructions
There are two methods to activate control inputs. The internal +5V available from the
"+" pin is the most convenient method (Figure 6.5). However, to ensure that these
inputs are truly isolated, a separate, external 5 VDC power supply should be used (Figure
6.6).
Figure 6-5:
Figure 6-6:
92
CONTROL IN
A B C D
Control Inputs with local 5 V power supply
CONTROL IN
A B C D
-
5 VDC Power
Control Inputs with external 5 V power supply
Model 100E Instruction Manual
+
E F U
+
E F U
+
Supply
045150102 Rev XB1