A&D AD-4408C Manuál s instrukcemi stáhnout pdf (Strana 8)

AD-4408C Weighing Indicator Page 6

3.3. General

3.3.1. Interface

Standard serial output

Output for communication with A&D peripheral devices (20

mA current loop)

CC-Link interface CC-Link ver.1.10 remote device station

3.3.2. Measuring functions

Zero adjustment

• Sets the gross weight to zero by pressing the ZERO key or

a command from the CC-Link master station.

• Selection of disable or enable for the operation when

unstable.

• The zero value is battery backed up.

• Zero adjustable range

Can be set optionally in the range of 1 to 100% of the

weighing capacity.

Zero tracking

• Tracks the weight drift around the zero point to maintain

zero.

• Zero tracking time

0.0 to 5.0 seconds (Can be set optionally within the range.)

• Zero tracking band

0.0 to 9.9 d (Can be set optionally within the range.)

Tare

• Sets the net weight to zero by pressing the TARE key or a

command from the CC-Link master station.

• Selection of disable or enable for the operation when

unstable or negative.

• The tare weight is battery backed up.

• Tare range: Gross weight ≤ Weighing capacity

Stability detection

• Turns ON the stabilization indicator when the variables of

the weight values per sampling are within the set band in

the set time.

• Stability can be confirmed using the CC-Link.

• Stability detection time

0.0 to 9.9 seconds (Can be set optionally within the range.)

• Stability detection band

0 to 9 d (Can be set optionally within the range.)

Digital filter Cutoff frequency range: 0.07 to 11 Hz

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A&D AD-4408C Manuál s instrukcemi Strana 8