
E-49
Technical Specifications
890CS Common Bus Supply - Frames B & D; 890CD Common Bus Drive and 890SD Standalone Drive - Frames E & F
Relay Outputs : 890CD & 890SD
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, DOUT5, DOUT6
DOUT4_A
Normally-open relay contacts. Default function DOUT4 closed = healthy
DOUT4_B
DOUT5_A
Normally-open relay contacts. Default function DOUT5 closed = running
DOUT5_B
DOUT6_A
Normally-open relay contacts. No default function.
DOUT6_B
Reference Outputs
There are two reference outputs that p10V and -10V. They can be used, for example, to generate
-10V to +10V signals via potentiometers for the analog inputs.
Accuracy
±
1% Output current = 0 to maximum. Ambient temperature = 0
°
C to 70
°
C.
Maximum Output Current
≥
10mA
Overload/Short Circuit
Protection
Indefinite