Analog Output

Analog Outputs can be used to output converted analog values of digital measurements recorded in the drive. The standard drive offers one analog output on X21, dual axis drives and drives with built-in option IO or DX offer a second analog output on X22.

Maximum distance for unshielded I/O lines is 3 m inside the cabinet. If the I/O cable leaves the cabinet, it must be EMC shielded.

Technical characteristics

• Output voltage range referring to AGND: 0 to 10 V
• Resolution: 16 Bit and fully monotonic
• Update rate: 4 kHz
• Unadjusted offset: < 50 mV
• Offset drift typ: 250 µV/°C
• Gain or slope tolerance: +/- 3%
• Nonlinearity: < 0.1% of full scale or 20 mV
• Output impedance: 110 Ω
• Specification complies with IEC 61131-2 Table 11
• -3 dB Bandwidth: >8 kHz
• Maximum output current: 20 mA
• Capacitive load: any value but response speed limited by max Iout and by Rout
• Protected for short circuit to AGND

Analog Output Wiring Diagram