User manual - METER SRT-147-XA
Register Write
Range
Register description
50h
Yes
0 ÷ 1
“
modE
” parameter in “
HOLd
” menu (type of detected
changes):
0
- peaks;
1
- drops
51h
Yes
0 ÷ 9999
“
PEA
” parameter in “
HOLd
” menu (minimum detectable
change, no decimal point included)
52h
Yes
0 ÷ 199
“
timE
” parameter in “
HOLd
” menu,
maximum peaks' (or
drops') display time expressed in seconds
53h
Yes
0 ÷ 1
“
HdiS
” parameter in “
HOLd
” menu:
0
- “
rEAL
” mode ;
1
- “
HOLd
” mode
54h
Yes
0 ÷ 1
“
H r1
” parameter in “
HOLd
” menu
:
0
- “
rEAL
” mode ;
1
- “
HOLd
” mode
55h
Yes
0 ÷ 1
“
H r2
” parameter in “
HOLd
” menu:
0
- “
rEAL
” mode ;
1
- “
HOLd
” mode
56h
Yes
0 ÷ 1
“
H r3
” parameter in “
HOLd
” menu:
0
- “
rEAL
” mode ;
1
- “
HOLd
” mode
57h
Yes
0 ÷ 1
“
H r4
” parameter in “
HOLd
” menu:
0
- “
rEAL
” mode ;
1
- “
HOLd
” mode
58h
Yes
0 ÷ 1
“
HOUt
” parameter in “
HOLd
” menu:
0
- “
rEAL
” mode ;
1
- “
HOLd
” mode
A0h
1
Yes
0 ÷ 2
“
Omod
” parameter in “
OUtP
” menu (current output mode)
0
-
current output disabled
;
1
-
current output enabled
with
4
÷
20mA mode;
2
-
current output enabled with 0÷20mA
mode
;
3
-
current output controlled via RS-485 interface
A1h
1
Yes
-999 ÷ 9999
“
OUtL
” parameter in “
OUtP
” menu,
no decimal point included
A2h
1
Yes
-999 ÷ 9999
“
OUtH
” parameter in “
OUtP
” menu,
no decimal point included
A3h
1
Yes
0 ÷ 999
“
Lo r
” parameter in “
OUtP
” menu, expressed in 0.1%
A4h
1
Yes
0 ÷ 199
“
Hi r
” parameter in “
OUtP
” menu, expressed in 0.1%
A5h
1
Yes
0 ÷ 3
“
AL
” parameter in “
OUtP
” menu (current output value on
critical exception):
0
- no change;
1
- 22.1 mA;
2
- 3.4 mA;
3
-
0 mA
1
- these registers are active only if device is equipped with active current output
2
- after writing to register no 20h the device responds with an “old” address in the message.
3
- after writing to register no 22h the device responds with the new baud rate.
4
- the value of the “
mbAc
” parameter is also connected to write to this register, so it is possible to block a writes, but
impossible to unblock writes via RS-485 interface, The unblocking of the writes is possible from menu level only.
35
Summary of Contents for SRT-147-XA
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