100/180 mm PAPERLESS GRAPHIC RECORDER: USER GUIDE
HA028910
Issue 13 Sep 16
User Guide
Page 298
8.4.2 CHANNEL CONFIGURATION DATA (Cont.)
CHANNEL 7
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
returned will be the previously confi gured constant value.
Parameter
Description
Type
Access
Start Addr. Register
Name
Hex (Dec)
Length
Ch7 Span high
Upper span value (display full scale)
Scaled
Read only 0447 (1095)
1
Ch7 Span low
Lower span value (display ‘zero’)
Scaled
Read only 0448 (1096)
1
Ch7 Zone high
Zone high value (two decimal places)
Scaled
Read only 0449 (1097)
1
Ch7 Zone low
Zone low value (two decimal places)
Scaled
Read only 044A (1098)
1
Ch7 PV type
Input type
Enum
Read only 044B (1099)
1
1 = Analogue input
3 = Totaliser
2 = Maths
4 = Counter
Ch7 Decimal places
Number of decimal places (0 to 9)
Uint16
Read only 044C (1100)
1
(used by all scaled parameters except where stated)
Ch7 Colour
Channel colour (0 to 55) (See
Annex B
for RGB defi nitions)
Enum
Read only 044D (1101)
1
Ch7 Units
Units string (up to fi ve characters)
String_5
Read only 044E (1102)
3
Spare
0451 (1105)
2
Ch7 Open string
Open Digital Input string (up to eight characters)
String_8
Read only 0453 (1107)
4
Spare
0457 (1111)
4
Ch7 Close string
Closed Digital Input string (up to eight characters)
String_8
Read only 045B (1115)
4
Spare
045F (1119)
4
Ch7 Descriptor
Channel descriptor (up to 20 characters)
String_20
Read only 0463 (1123)
10
Spare
046D (1133)
10
Ch7 No of alarms
Number of alarms on this channel (0 to 2)
Uint16
Read only 0477 (1143)
1
Ch7 PV format
Enum
Read only 0478 (1144)
1
0 = Numeric
1 = Digital strings
Spare
0479 (1145)
60
Ch7 Alarm 1 enable
Alarm 1 enable
Enum
Read only 04B5 (1205)
1
0 = Off
2 = Latched
1 = Unlatched
3 = Trigger
Ch7 Alarm 1 type
Alarm 1 type
Enum
Read only 04B6 (1206)
1
0 = Absolute low
1 = Absolute high
2 = Deviation in
3 = Deviation out
4 = Rate of change rise
5 = Rate of change fall
Ch7 Alarm 1 setpoint
Trigger setpoint (Note 2)
Scaled
Read/Write 04B7 (1207)
1
Spare
04B8 (1208)
10
Ch7 Alarm 2 enable
Alarm 2 enable (As alarm 1 enable, above)
Enum
Read only 04C2 (1218)
1
Ch7 Alarm 2 type
Alarm 2 type (As alarm 1 type, above)
Enum
Read only 04C3 (1219)
1
Ch7 Alarm 2 setpoint
Trigger setpoint (Note 2)
Scaled
Read/Write 04C4 (1220)
1
Spare
04C5 (1221)
10
Ch7 Alarm 3 enable
Alarm 3 enable (As alarm 1 enable above)
Enum
Read only 04CF (1231)
1
Ch7 Alarm 3 type
Alarm 3 type (As alarm 1 type above)
Enum
Read only 04D0 (1232)
1
Ch7 Alarm 3 setpoint
Trigger setpoint (Note 2)
Scaled
Read/Write 04D1 (1233)
1
Spare
04D2 (1234)
10
Ch7 Alarm 4 enable
Alarm 4 enable (As alarm 1 enable above)
Enum
Read only 04DC (1244)
1
Ch7 Alarm 4 type
Alarm 4 type (As alarm 1 type above)
Enum
Read only 04DD (1245)
1
Ch7 Alarm 4 setpoint
Trigger setpoint (Note 2)
Scaled
Read/Write 04DE (1246)
1
Spare
04DF (1247)
10