A&D AD-4408C Manuál s instrukcemi stáhnout pdf (Strana 12)

AD-4408C Weighing Indicator Page 10

4.2. Rear Panel

Fig.2 Rear panel

No. Name Description

1 Terminal block See the detailed description below.

2 CC-Link connector

3 CC-Link status LEDs See the detailed description on the next page.

4 Testing terminal Leave this terminal unconnected.

1 Terminal block

Terminal No. Function

1 EXC+ Load cell excitation voltage (+)

2 SEN+ Sensing input (+)

3 SEN- Sensing input (-)

4 EXC- Load cell excitation voltage (-)

5 SIG+ Load cell input (+)

6 SIG- Load cell input (-)

7 SHLD Shield

Load cell

connection

8 C.L. Standard serial output (Current loop)

9 C.L. Standard serial output (Current loop)

10 F.G. Frame ground

Earth ground

AC power source

NOTE: Terminals 7 (SHLD) and 11 (E) are internally connected.

To avoid unintentional operations, keep the cover attached on the terminal block.

Screw size: M3, tightening torque: 0.5Nxm

2 3 4

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 67 68

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A&D AD-4408C Manuál s instrukcemi Strana 12