Canon VB-C300 Start Manual page 51

External Device Output Terminal (OUT)
The external device output terminal consists of a pair of two output terminals (OUT). There is no
distinction between " + " and " - " for OUT. The NC Viewer switches the 2 output terminals to
disconnected or connected condition. The output terminals use photo couplers and are separate
from the internal circuit in the VB-C300.
Loads connected to the output terminals should be within the following ratings:
Internal Connection Chart
The wire appropriate for external device cable is as follows.
AWG: # 28 - # 22
Tip
Conductor diameter:
Rating across the output terminals: Up to 50 VDC
Continuous load current: 100 mA or less
10k Ω 10k Ω
0.1 μ F
0.32 - 0.65 mm (0.013 - 0.026 in)
ø
+3.3V
10k Ω
+
Input terminal IN1, IN2
External
device
-
Output terminal OUT1
External
device
I/O Terminals
3-5