10/06
V200-18-E2B
S n a p - i n I / O M o d u l e
Unitronics
7
Analog Outputs
Wiring the Analog Outputs’ Power Supply
1.
Connect the "positive" cable to the "+V" terminal, and the “negative” to the "0V" terminal.
The analog 0V signal must be the same 0V used by the controller’s power supply.
A non-isolated power supply can be used provided that a 0V signal is connected to the chassis.
Do not connect the ‘Neutral’ or ‘Line’ signal of the 110/220VAC to the device’s 0V pin.
In the event of voltage fluctuations or non-conformity to voltage power supply specifications, connect the
device to a regulated power supply.
The 24VDC power supply must be turned on and off simultaneously with the controller’s
power supply.
Output Wiring
Shields should be earthed, connected to the earth of the cabinet.
An output can be wired to either current or voltage.
Do not use current and voltage from the same source channel.
current/voltage
