27
DIGIT
OK
ALARMS
AL1
AL2
AL3
AL4
OUTPUT
0% 100%
B r i e f l y p r e s s t o g e t h e r
Lockout notes:
Cal Lock switch = OFF when changing. Switch Cal Lock to ON after changing
Serial Output - page 2
Baud
:- Select from 300,600,1200,2400,4800,9600,19200,38400, 57600,115200
dF
= Data Format = 8n1, 7n1, 7E1, 701
Prot
= Protocol = P1 (polled ASCII), P2 (Polled Modbus ASCII), C1 (Continuous), H1 (GPS)
Addr
= Address = 00 to FF
t.rEP
= Reply Delay time in milliseconds 00 to 99
t.Chr
= Character space timing in milliseconds 00 to 99
Protocol C1 – Continuous output
Meter sends: 8 characters<CR>
e.g.
20 20 20 20 20 2D 31 37 0D
(-17)
decimal position = 0
20 20 20 20 2D 31 2E 36 0D
(-1.6) negative value
20 20 20 20 20 31 2E 38 0D
(+1.8) positive value
20 20 20 20 20 20 4F 52 0D
(OR)
over range
20 20 20 20 20 20 55 52 0D
(UR)
under range
Protocol H1 - GPS clock data format for use with our ASR-GPS
Protocol P1 – Polled ASCII
Controller sends: <STX> ADDRH:ADDRL r <ETX> e.g. 02 46 37 72 03 ( to device F7)
Meter replies <STX> 8 characters <ETX>
e.g.
02 20 20 20 20 20 2D 31 37 03
(-17)
decimal position = 0
02 20 20 20 20 2D 31 2E 36 03
(-1.6) negative value
02 20 20 20 20 20 31 2E 38 03
(+1.8) positive value
02 20 20 20 20 20 20 4F 52 03
(OR)
over range
02 20 20 20 20 20 20 55 52 03
(UR)
under range
Protocol P2 – Polled ASCII Modbus
When you have finished setting the meter, put the lockout switch in its ON position now, to prevent
your settings from being changed.
