Laurel-electronics LAUREATE SERIES SCALE-WEIGHT METER Manual de usuario descargar pdf (Pagina 21)

14. DUAL RELAY OUTPUT OPTION

An optional relay board may be installed in the

scale meter main board at plug position P2,

adjacent to the power supply board. This board

is available in two versions: 2 mechanical relays

or 2 solid state relays. Once installed, the relay

board is recognized by the meter software and

PC-based Instrument Setup software, which will

bring up the appropriate menu items for the

board type. These menu items will only be

brought up if a relay board is detected. Both

relay boards offer a choice of operating modes:

Off or On in alarm mode; latched or non-latched; alarm high, low or disabled; alarms on net or

gross weight; and time delay to alarm.

KEYSTROKES FOR SETPOINT SETUP

If the MENU key does not work, see Section 10 “Enabling & Locking Out Menu Items.”

Press Menu

Select Key

Press Digit

Select Key

Press Value Select

Key

00000

Relay state when

alarm is active.

0 Relay 1 On Relay 2 On

1 Relay 1 Off Relay 2 On

2 Relay 1 On Relay 2 Off

3 Relay 1 Off Relay 2 Off

00000

Alarm latching or non-

latching.

0 AL1 non-latching AL2 non-latching

1 AL1 latching AL2 non-latching

2 AL1 non-latching AL2 latching

3 AL1 latching AL2 latching

00000

Alarms high, low, or

disabled.

0 AL1 hi active AL2 hi active

1 AL1 lo active AL2 hi active

2 AL1 disabled AL2 hi active

3 AL1 hi active AL2 lo active

4 AL1 lo active AL2 lo active

5 AL1 disabled AL2 lo active

6 AL1 hi active AL2 disabled

7 AL1 lo active AL2 disabled

8 AL1 disabled AL2 disabled

00000

Alarms comparison on

gross or net weight

0 AL1 net AL2 net

1 AL1 gross AL2 net

2 AL1 net AL2 gross

3 AL1 gross AL2 gross

ALSEt

Alarm Setup for

relays 1 & 2 if

detected.

Press until

ALSEt is displayed.

00000

Number of consecutive

readings in alarm zone

to cause an alarm.

0 After 1 reading 4 After 16 readings

1 After 2 readings 5 After 32 readings

2 After 4 readings 6 After 64 readings

3 After 8 readings 7 After 128 reading

1 2 ... 16 17 18 19 20 21 22 23 24 25 26 ... 42 43

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Laurel-electronics LAUREATE SERIES SCALE-WEIGHT METER Manual de usuario Pagina 21

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