Eurotherm 6100, User Manual

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100/180MM DISTRIBUTED GRAPHIC RECORDER: USER GUIDE
Page 135 HA029324
Issue 11 Oct 14
4.3.13 COUNTERS (Cont.)
RUN-TIME DATA
This table shows addresses for counter 1. Generally: Counter N address = counter 1 a 3(N-1)
(decimal)
COUNTER 1
Note: 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 name Description Type Access
Start Addr
Hex (Dec)
Register
Length
Value Current process value (PV) Scaled Read/Write A47C (42108) 1
Status Channel status Enum Read only A47D (42109) 1
0 = Good PV 5 = Ranging error
1 = Channel off 6 = Overfl ow
2 = Over range 7 = Bad PV
3 = Under range 8 = No data
4 = Hardware error
Alarms Alarm information Uint16 - A47E (42110) 1
Bit 0: 0 = Alarm 1 inactive; 1 = Alarm 1 active Read only
Bit 1: 0 = No alarm 1 Ack. required; 1 = Ack. required Read only
Bit 2: 1 = Acknowledge alarm 1 Read/Write
Bit 3: Spare
Bit 4: 0 = Alarm 2 inactive; 1 = Alarm 2 active
Read only
Bit 5: 0 = No Alarm 2 Ack. required; 1 = Ack. required Read only
Bit 6: 1 = Acknowledge alarm 2 Read/Write
Bit 7: Spare
Bit 8: 0 = Alarm 3 inactive; 1 = Alarm 3 active
Read only
Bit 9: 0 = No alarm 3 Ack. required; 1 = Ack. required Read only
Bit 10: 1 = Acknowledge alarm 3 Read/Write
Bit 11: Spare
Bit 12: 0 = Alarm 4 inactive; 1 = Alarm 4 active
Read only
Bit 13: 0 = No Alarm 4 Ack. required; 1 = Ack. required Read only
Bit 14: 1 = Acknowledge alarm 4 Read/Write
Bit 15: Spare
IEEE 32-BIT CONFIGURATION DATA
The following table gives addresses for the specifi ed 32-bit fl oating-point values, for Counter 1. Gener-
ally, Parameter address for counter N = Parameter address for counter 1 + 36(N-1) (decimal).
COUNTER 1
Span high Upper span value (Display full scale) Float Read only F48B (62603) 2
Span low Lower span value (display ‘zero’) Float Read only F48D (62605) 2
Zone high Zone upper value (% of ‘chart’ width) Float Read only F48F (62607) 2
Zone low Zone lower value (% of ‘chart’ width) Float Read only F491 (62609) 2
Alarm 1 setpoint Trigger setpoint for alarm 1 (see note) Float Read/Write F493 (62611) 2
Alarm 2 setpoint Trigger setpoint for alarm 2 (see note) Float Read/Write F495 (62613) 2
Alarm 3 setpoint Trigger setpoint for alarm 3 (see note) Float Read/Write F497 (62615) 2
Alarm 4 setpoint Trigger setpoint for alarm 4 (see note) Float Read/Write F499 (62617) 2
Spare F49B (62619) 20
Parameter name Description Type Access
Start Addr
Hex (Dec)
Register
Length