A&D OP-05 Specifikace stáhnout pdf (Strana 35)

7-2 CUSTOMER PROGRAMMED CONTROL MODE

NORMAL BATCHING (WEIGHING MODE: CALF-14 = 1)

Output Terminal Output Condition

Zero band

Gross ≤ Zero band

Full Flow

Net ≥ Final - Optional preliminary

Medium Flow

Net ≥ Final - Preliminary

Dribble Flow

Net ≥ Final - Free fall

Overlimit Net > Final + Overlimit

Underlimit Net < Final – Underlimit

FUNCTIONAL DESCRIPTION

1. First, press TARE to clear the display on the AD-4401 to zero.

2. Open gates G1 (full flow), G2 (medium flow), and G3 (dribble flow). The display on the AD-4401 is

incremented, and when it reaches optional preliminary its output is turned on and closes gate G1.

3. When the display reaches preliminary its output is turned on and closes gate G2.

4. When the display reaches final its output is turned on and closes gate G3. Now, one weighing cycle is

completed and the AD-4401 display shows the final value, indicating that hopper 2 has been loaded with that

weight. Use the overlimit/underlimit setting to check whether the weighing value is within limits.

5. When you open gate G4 to discharge into a container, you can use the setting of the zero range to make sure

that the raw material has been completely discharged. However, the AD-4401 cannot control the discharge gate

G4.

When an output condition is established, a relevant

output terminal is turned on (power continuity with

output COM).

An output terminal number can be selected with the

general functions, OUTF-01 through OUTF-08.

A setpoint signal output is turned off unconditionally

when the operation mode is other than the normal

mode.

For the connection of the thumbwheel switch

(16-digit mode) for the setpoints, see 7-4.

1 2 ... 30 31 32 33 34 35 36 37 38 39 40 ... 89 90

Žádné komentáře

A&D OP-05 Specifikace Strana 35