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imc C-SERIES - Manual, Version 4 R 3 - 2018-10-19

87Miscellaneous

Note

The Display is controlled by a serial RS232 connection. The update frequency can’t be changed. It

depends on the load of the device, which is at best 15 Hz.

The Display must be powered via the 3-pole Binder connector.

5.3 CS-1016-FD

CS-1016 is a 16-channel measurement device, for voltage and current measurement tasks, with sampling

rates of up to 20 kHz per channel.

Technical details: CS-1016-FD analog inputs .

The device come with 16 differential, non-isolated input channels which can be used for measuring

voltage . In addition, current measurement by means of a shunt plug and the use of an IEPE

(ICP) -expansion plug are provided for. The channels each come with 5th order ("analog", fixed-

configuration) anti-aliasing filters, whose cutoff frequency is 6.6 kHz.

5.3.1 Voltage measurement

Voltage ranges: ±250 mV, ±1 V, ±2.5 V, ±10 V

The input impedance is 10 MΩ referenced to system ground or 20 MΩ differential. The inputs are DC-

coupled. The corresponding connection terminal is designated ACC/DSUBM-U4

5.3.2 Current measurement

Current ranges: ±5 mA, ±20 mA, ±50 mA

For current measurements, a special plug with a built-in shunt (50 Ω) is needed ACC/DSUBM-I4 .

For current measurement with the special shunt-plugs ACC/DSUBM-I4, input ranging only up to max.

±50 mA (corresponding to 2 V or 2.5 V voltage ranges) are permitted due to the measurement shunt's

limited power dissipation in the case of static long-term loading.

Note

Configuration is carried out in the voltage mode, but an appropriate scaling factor is entered which

allows direct display of current values (0.02 A/V = 1/50 Ω).

5.3.3 Current fed sensors

At the connection sockets, a permanent 5 V supply voltage for external sensors or for the ICP

expansion connectors ACC/DSUB-ICP and ACC/DSUB-ICP2-BNC is available. This voltage source is

grounded to the measurement device's frame.

The description of measurement with ICP sensors is presented here.

5.3.4 Bandwidth

The channels' max. sampling rate is 20 kHz (50 µs sampling interval). The analog bandwidth (without

digital low-pass filtering) is 6.6 kHz (-3 dB).

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IMC C SERIES User Manual

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