100/180 mm PAPERLESS GRAPHIC RECORDER: USER GUIDE
HA028910
Issue 13 Sep 16
User Guide
Page 295
8.4.2 CHANNEL CONFIGURATION DATA (Cont.)
CHANNEL 4
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
Ch4 Span high
Upper span value (display full scale)
Scaled
Read only 0261 (609)
1
Ch4 Span low
Lower span value (display ‘zero’)
Scaled
Read only 0262 (610)
1
Ch4 Zone high
Zone high value (two decimal places)
Scaled
Read only 0263 (611)
1
Ch4 Zone low
Zone low value (two decimal places)
Scaled
Read only 0264 (612)
1
Ch4 PV type
Input type
Enum
Read only 0265 (613)
1
1 = Analogue input
3 = Totaliser
2 = Maths
4 = Counter
Ch4 Decimal places
Number of decimal places (0 to 9)
Uint16
Read only 0266 (614)
1
(used by all scaled parameters except where stated)
Ch4 Colour
Channel colour (0 to 55) (See
Annex B
for RGB defi nitions)
Enum
Read only 0267 (615)
1
Ch4 Units
Units string (up to fi ve characters)
String_5
Read only 0268 (616)
3
Spare
026B (619)
2
Ch4 Open string
Open Digital Input string (up to eight characters)
String_8
Read only 026D (621)
4
Spare
0271 (625)
4
Ch4 Close string
Closed Digital Input string (up to eight characters)
String_8
Read only 0275 (629)
4
Spare
0279 (633)
4
Ch4 Descriptor
Channel descriptor (up to 20 characters)
String_20
Read only 027D (637)
10
Spare
0287 (647)
10
Ch4 No of alarms
Number of alarms on this channel (0 to 2)
Uint16
Read only 0291 (657)
1
Ch4 PV format
Enum
Read only 0292 (658)
1
0 = Numeric
1 = Digital strings
Spare
0293 (659)
60
Ch4 Alarm 1 enable
Alarm 1 enable
Enum
Read only 02CF (719)
1
0 = Off
2 = Latched
1 = Unlatched
3 = Trigger
Ch4 Alarm 1 type
Alarm 1 type
Enum
Read only 02DO (720)
1
0 = Absolute low
1 = Absolute high
2 = Deviation in
3 = Deviation out
4 = Rate of change rise
5 = Rate of change fall
Ch4 Alarm 1 setpoint
Trigger setpoint (Note 2)
Scaled
Read/Write 02D1 (721)
1
Spare
02D2 (722)
10
Ch4 Alarm 2 enable
Alarm 2 enable (As alarm 1 enable, above)
Enum
Read only 02DC (732)
1
Ch4 Alarm 2 type
Alarm 2 type (As alarm 1 type, above)
Enum
Read only 02DD (733)
1
Ch4 Alarm 2 setpoint
Trigger setpoint (Note 2)
Scaled
Read/Write 02DE (734)
1
Spare
02DF (735)
10
Ch4 Alarm 3 enable
Alarm 3 enable (As alarm 1 enable above)
Enum
Read only 02E9 (745)
1
Ch4 Alarm 3 type
Alarm 3 type (As alarm 1 type above)
Enum
Read only 02EA (746)
1
Ch4 Alarm 3 setpoint
Trigger setpoint (Note 2)
Scaled
Read/Write 02EB (747)
1
Spare
02EC (748)
10
Ch4 Alarm 4 enable
Alarm 4 enable (As alarm 1 enable above)
Enum
Read only 02F6 (758)
1
Ch4 Alarm 4 type
Alarm 4 type (As alarm 1 type above)
Enum
Read only 02F7 (759)
1
Ch4 Alarm 4 setpoint
Trigger setpoint (Note 2)
Scaled
Read/Write 02F8 (760)
1
Spare
02F9 (761)
10