User's Manual

88 Document Number: 0100SM1401 Issue: 12-16
Part F – Quick Reference Guide
Outputs
The digital outputs for the QH/QB/QP & the QR150 have the same operational characteristics, the following output methods
can be used across either of these hardware variants. Each output is an open collector.
Power Specifications
Maximum Voltage allowed across each output is 30 Vdc.
Maximum current allowed through each output is 1A. External resistors or a current limited supply should be used
to keep the current below this value.
When the OUTPUT is OFF, The circuit will be OPEN. When the OUTPUT is ON, The circuit will be CLOSED.
Load
0V to 30V DC Supply
V
+ -