Relay Outputs; Reference Outputs - Parker AC890 Product Manual

Relay Outputs

There are three pairs of volt-free relay outputs available on Terminal X16. Rated to 230V 3A resistive load.
Alternatively they may be used down to 1mA, 12V levels.
DOUT4_A
DOUT4_B
DOUT5_A
DOUT5_B
DOUT6_A
DOUT6_B

Reference Outputs

There are two reference outputs that provide +10V and -10V. They can be used, for example, to generate
-10V to +10V signals via potentiometers for the analog inputs.
Accuracy
Maximum Output Current
Overload/Short Circuit
Protection
890SD (Standalone) Drive: Frame G, H & J
DOUT4, DOUT5, DOUT6
Normally-open relay contacts. Default function DOUT4 closed = healthy
Normally-open relay contacts. Default function DOUT5 closed = running
Normally-open relay contacts. No default function.
1% Output current = 0 to maximum. Ambient temperature = 0C to 70C.
10mA
Indefinite
Technical Specifications
Page
E-29