Schneider Electric 400 manual TAC Xenta 491/492 Analog Output module, Technical data TAC Xenta

TAC Xenta 400 I/O modules 3 Technical description

•Network Management Authentication = Off

•Pre-emption Timeout = Forever

•The inputs will be configured as voltage inputs.

Technical data TAC Xenta 471

Universal inputs (U1–U8):
Quantity	8
A/D-resolution	12 bits
– as current input with an external power supply;
Input signal (terminals U–M)	0/4–20 mA
Input resistance	20 ohms
accuracy	within 0.02 mA
– as current input with an internal power supply;
Input signal (terminals 24 V DC–U)	4–20 mA
Input resistance	20 ohms
accuracy	within 0.02 mA
Voltage	24 V DC ±2 V
Current limit, total value	200 ±20 mA
– as Voltage input;
Input signal (terminals U–M)	0–1, 0/2–10 V DC
Input resistance	100 kohms
accuracy	within 0.01 V

3.6 The TAC Xenta 491/492 Analog Output module

The modules have eight analog outputs.

Additionally, the TAC Xenta 492 has switches for manually controlling the analog outputs.

Terminals (491, 492) and switches (492)

24 V AC	Comm
(19-40 V DC)	}
}
~ 0
	AO
G G0 C1C2 Y1 M Y2 M Y3 M
				MAN 1	MAN 2	MAN 3	MAN 4
1 2	3 4 5 6 7 8 9 10			0-10V	0-10V	0-10V	0-10V
				AUTO	AUTO	AUTO	AUTO
			8 AO	TAC Xenta 492
				MAN 5	MAN 6	MAN 7	MAN 8
				0-10V	0-10V	0-10V	0-10V
				AUTO	AUTO	AUTO	AUTO
		Green LED	8 Analog outputs:
11 12 13 14 15 16 17 18 19 20			Manual control
Y4 M Y5 M Y6 M Y7 M Y8 M
	AO

TAC Xenta 491/492 terminals and manual control of the TAC Xenta 492

TAC AB, 2003-07-01 0-004-7771-2 (GB), 21 (36)