100/180MM DISTRIBUTED GRAPHIC RECORDER: USER GUIDE
HA029324
Issue 11 Oct 14
User Guide
Page 288
8.4.2 CHANNEL CONFIGURATION DATA (Cont.)
CHANNEL 12
Notes
1. For maths, totalisers and counters, see the relevant option description.
2. If an alarm’s Setpoint Source (
section 4.3.3
) is set to anything other than ‘Constant’ the value re-
turned will be the previously con
fi
gured constant value.
Parameter name
Description
Type
Access
Start Addr
Hex (Dec)
Register
Length
Ch12 Span high
Upper span value (display full scale)
Scaled
Read only
0771 (1905)
1
Ch12 Span low
Lower span value (display ‘zero’)
Scaled
Read only
0772 (1906)
1
Ch12 Zone high
Zone high value (two decimal places)
Scaled
Read only
0773 (1907)
1
Ch12 Zone low
Zone low value (two decimal places)
Scaled
Read only
0774 (1908)
1
Ch12 PV type
Input type
Enum
Read only
0775 (1909)
1
1 = Analogue input
3 = Totaliser
2 = Maths
4 = Counter
Ch12 Decimal places
Number of decimal places (0 to 9)
Uint16
Read only
0776 (1910)
1
(used by all scaled parameters except where stated)
Ch12 Colour
Channel colour (0 to 55) (See
Annex B
for de
fi
nitions)
Enum
Read only
0777 (1911)
1
Ch12 Units
Units string (up to
fi
ve characters)
String_5
Read only
0778 (1912)
3
Spare
077B
(1915)
2
Ch12 Open string
Open Digital Input string (up to eight characters)
String_8
Read only
077D (1917)
4
Spare
0781
(1921)
4
Ch12 Close string
Closed Digital Input string (up to eight characters)
String_8
Read only
0785 (1925)
4
Spare
0789
(1929)
4
Ch12 Descriptor
Channel descriptor (up to 20 characters)
String_20
Read only
078D (1933)
10
Spare
0797
(1943)
10
Ch12 No of alarms
Number of alarms on this channel (0 to 2)
Uint16
Read only
07A1 (1953)
1
Ch12 PV format
Enum
Read only
07A2 (1954)
1
0 = Numeric
1 = Digital strings
Spare
07A3
(1955)
60
Ch12 Alarm 1 enable
Alarm 1 enable
Enum
Read only
07DF (2015)
1
0 = Off
2 = Latched
1 = Unlatched
3 = Trigger
Ch12 Alarm 1 type
Alarm 1 type
Enum
Read only
07E0 (2016)
1
0 = Absolute low
1 = Absolute high
2 = Deviation in
3 = Deviation out
4 = Rate of change rise
5 = Rate of change fall
Ch12 Alarm 1 setpoint
Trigger setpoint (Note 2)
Scaled
Read/Write 07E1 (2017)
1
Spare
07E2
(2018)
10
Ch12 Alarm 2 enable
Alarm 2 enable (As alarm 1 enable, above)
Enum
Read only
07EC (2028)
1
Ch12 Alarm 2 type
Alarm 2 type (As alarm 1 type, above)
Enum
Read only
07ED (2029)
1
Ch12 Alarm 2 setpoint
Trigger setpoint (Note 2)
Scaled
Read/Write 07EE (2030)
1
Spare
07EF
(2031)
10
Ch12 Alarm 3 enable
Alarm 3 enable (As alarm 1 enable above)
Enum
Read only
07F9 (2041)
1
Ch12 Alarm 3 type
Alarm 3 type (As alarm 1 type above)
Enum
Read only
07FA (2042)
1
Ch12 Alarm 3 setpoint
Trigger setpoint (Note 2)
Scaled
Read/Write 07FB (2043)
1
Spare
07FC
(2044)
10
Ch12 Alarm 4 enable
Alarm 4 enable (As alarm 1 enable above)
Enum
Read only
0806 (2054)
1
Ch12 Alarm 4 type
Alarm 4 type (As alarm 1 type above)
Enum
Read only
0807 (2055)
1
Ch12 Alarm 4 setpoint
Trigger setpoint (Note 2)
Scaled
Read/Write 0808 (2056)
1
Spare
0809
(2057)
10
Summary of Contents for 6100
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