4
TEST 2
FUNCTION : Display test
KEY DISPLAY DESCRIPTION
ENTER: Go to menu
Selection mode
tESt 2 TEST 2 condition
Other keys : Perform test
8888888 TEST 2 is performed
TEST 3
FUNCTION : A/D Conversion test
KEY DISPLAY DESCRIPTION
tESt 3 TEST 3 condition
: Change gain.
: Change filter
ENTER: Go to menu
Selection mode
97853
Shows digital value of current weight.
This value means converted digital value.
Note 1. Check whether digital value is changing. If the digital value is fixed or zero is
displayed, please check the connection of load cell.
TEST 4
FUNCTION : RS-232C test with computer (COM1)
KEY DISPLAY DESCRIPTION
tESt 4 TEST 4 condition
00------00 Wait for transmission and reception
03------00 Transmit : 3, Receive : none
: Transmit to PC
after increasing
value.
: Transmit to PC
after increasing
value
ENTER: Go to menu
Selection mode
08------49 Transmit : 8, Receive : 1
Note 1. Do this test in Hyper Terminal of PC after the connecting serial port with PC.
- Port Selection in Hyper Terminal has the Flow Control item, you have to set nothing.
Note 2. Send no.1 in computer keyboard and check if indicator receives no.49
Send no.8 in indicator key(
) and check if computer receives no.8
Note 3. Baud rate should be specified in SET mode before testing.(F31)
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