User Manual

Gold Bell Installation Guide Technical Specifications
MAN-G-BELIG (Ver. 1.004)
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80
5.5.2. Digital Output Interface – TTL Mode
Feature Details
Type of output
• Optically isolated
• Source/Sink
Supply output (VDD) 5 V to 15 V
Max. output current
I
out
(max) (V
out
= Low)
10 mA
VOL at maximum output voltage (low level) V
out
(on) ≤ 0.4 V
R
L
The external resistor R
L
must be selected to
limit the output current to no more than 10
mA.
Executable time
0 < T < 250 µsec
Figure 37: Digital Output Schematic
5.5.3. Analog Input
Feature Details
Maximum operating differential voltage ± 10 V
Maximum absolute differential input
voltage
± 16 V
Differential input resistance 3.74 kΩ
Analog input command resolution 14-bit