Laurel Electronics LAUREATE SERIES 2 SERIAL INPUT METER & REMOTE DISPLAY - Manual (Page 16)

16
KEYSTROKES FOR SETUP
If the MENU
key does not work, see Section 9 “Enabling & Locking Out Menu Items.”
Press Menu
Key Press Digit Select
Key Press Value Select
Key
___000
Output filtering
0 Send unfiltered signal
1 Send filtered signal
___000U
Baud rate
0 300 baud 4 4800 baud
1 600 baud 5 9600 baud
2 1200 baud 6 19200 baud
3 2400 baud
. Ser 1 .
Serial Setup 1.
Press
until
Ser 1 is displayed.
Fixed Parameters
No parity
8 data bits
1 stop bit
___000U
Digital output rate.
rr = reading rate.
rr depends on gate time and
input frequency.
0 Output at reading rate rr.
1 Output at rr/2 5 Output at rr/32
2 Output at rr/4 6 Output at rr/64
3 Output at rr/8 7 Output at rr/128
4 Output at rr/16 8 Output at rr/256
__0000U
Line feed
0 No LF after carriage return
1 LF after carriage return
__0000U
Alarm data with readings
0 No alarm data
1 Alarm data with reading
__0000U
Output mode control
0 Continuous data output
1 Data output on ASCII command only
. Ser 2 .
Serial Setup 2
__0000U
Meter address with Custom
ASCII protocol*
Select 0 thru F for addresses 1 thru 15.
Select 0. thru F. (with decimal point) for
addresses 16 thru 31.
_00000U Half or full duplex 0 Full duplex 1 Half duplex
_00000U
Recognition characters,
start & stop characters.
0 * (asterisk) is recognition character.
No start & stop characters.
1 Custom recognition character.
No start & stop characters.
. Ser 3 .
Serial Setup 3.
Download special characters via Instrument Setup software.
___000U
Modbus ASCII gap timeout*
0 1 sec 2 5 sec
1 3 sec 3 10 sec
___000U
Serial protocol (Glossary)
0 Custom ASCII* 2 Modbus ASCII*
1 Modbus RTU*
Ser 4 .
Serial Setup 4
___000U
Parity
0 None 2 Even
1 Odd
_ Addr
Modbus Address
___000 ___000 ___000
Select digit to flash.
__158
Select 0 thru 9 for flashing digit.
Address range is 1 to 247.
* See Glossary for explanation of item.