Rice Lake PW 500 Manuel de service télécharger pdf (Page 7)

ZERO and LCL/TTL

Activates or deactivates the display backlighting. Press both buttons at the same time to turn the display

backlighting ON or OFF.

COMM

Communication connector for connecting two or more weighers together for Local/Total function or

remote communications.

CHGR

Connection for input to recharge weigher battery.

Maximum charge is 13.5 VDC at 300 mA

2.6 Reading the Weigher Display

The PW 500 weigher is capable of indicating informational messages to the operator as well as the weight

value. These messages and their meaning are given below:

OUTPUT MESSAGE MEANING

“

” Displayed at power up.

BUS ADDRESS = # #” Number assigned to weigher communication functions.

“CALIBRATE ZERO” Unit performing zero function.

“# # # # # LB” Local weight in pounds.

“# # # # # KG” Local weight in kilograms.

“MOTION ERROR” Failure of unit to achieve a stable zero setting.

“RANGE ERROR” Weigher output exceeds zero range capability.

“OVER-RANGE” Weigher output exceeds capacity of weigher.

“LOW BATTERY” Intermittent message meaning battery is becoming low.

Recharge at first opportunity.

“RECHARGE BATTERY” Battery too low to provide accurate weight indication.

Recharge before use.

“## TOTAL SCALES” This message is followed by the number of weighers within

an interconnected group.

“BAD COMM ADDRESS” The address number assigned to each weigher is duplicated

within the group.

“NO SCALES ANSWER” None of the weighers connected can communicate with any

other weigher.

“NO COMM RESPONSE” Communications interrupted between two or more weighers.

“FORCED TO LOCAL” Weigher has returned to LOCAL weighing mode due to

interruption or lack of communication response.

“NEW ADDRESS = # #” Acceptance of new address number assigned to weigher.

“RELEASE ZERO” Message to operator to remove hand from ZERO button.

1 2 3 4 5 6 7 8 9 10 11 12 ... 20 21

Pas de commentaire

Rice Lake PW 500 Manuel de service Page 7