9440300990 Rev J
245
DECS-250
PROFIBUS Communication
Instance Name
Inst. #
Type
RW
Key Name
Unit
Range
System Status
31
UINT8
R
Alarms UEL ALM
No Unit
Not active=0, Active=1
System Status
31
UINT8
R
Alarms SCL ALM
No Unit
Not active=0, Active=1
System Status
31
UINT8
R
Alarms VAR LIMITER
ACTIVE
No Unit
Not active=0, Active=1
System Status
31
UINT8
R
Alarms VOLTAGE
MATCHING ACTIVE
No Unit
Not active=0, Active=1
System Status
31
UINT8
R
DECS Control DECS
Soft Start Select
Secondary Settings
No Unit
Primary settings active=0,
Secondary settings active=1
System Status
31
UINT8
R
DECS CONTROL DECS
PSS
Select Secondary Settings
No Unit
Primary settings active=0,
Secondary settings active=1
System Status
31
UINT8
R
DECS Control DECS OEL
Select Secondary Settings
No Unit
Primary settings active=0,
Secondary settings active=1
System Status
31
UINT8
R
DECS Control DECS UEL
Select Secondary Settings
No Unit
Primary settings active=0,
Secondary settings active=1
System Status
31
UINT8
R
DECS Control DECS SCL
Select Secondary Settings
No Unit
Primary settings active=0,
Secondary settings active=1
System Status
31
UINT8
R
DECS Control DECS
Protect
Select Secondary Settings
No Unit
Primary settings active=0,
Secondary settings active=1
System Status
31
UINT8
R
DECS Control DECS PID
Select Secondary Settings
No Unit
Primary settings active=0,
Secondary settings active=1
System Status
31
UINT8
R
DECS Control DECS VAR
Limiter Select
Secondary Settings
No Unit
Primary settings active=0,
Secondary settings active=1
System Status
31
UINT8
R
DECS Control DECS
Preposition
No Unit
Active setpoint is not at a pre-
position value=0, Active setpoint is
at a pre-position value=1
System Status
31
UINT8
R
DECS Control DECS VAR
Controller Active
No Unit
VAR not active=0, VAR active=1
System Status
31
UINT8
R
DECS Control DECS PF
Controller Active
No Unit
PF not active=0, PF active=1
System Status
31
UINT8
R
DECS Control DECS Auto
Mode Enable
No Unit
Auto mode not enabled via PLC=0,
Auto mode enabled via PLC=1
System Status
31
UINT8
R
DECS Control DECS
Manual
Mode Enable
No Unit
Manual mode not enabled via
PLC=0, Manual mode enabled via
PLC=1
System Status
31
UINT8
R
DECS Control DECS FVR
Controller Active
No Unit
FVR not active=0, FVR active=1
System Status
31
UINT8
R
DECS Control DECS FCR
Controller Active
No Unit
FCR not active=0, FCR active=1
System Status
31
UINT8
R
DECS Control DECS Field
Flashing in Progress
No Unit
Field flashing not in progress=0,
Field flashing in progress=1
System Status
31
UINT8
R
DECS Control DECS IS in
Manual Mode
No Unit
Not in manual=0, In manual=1
System Status
31
UINT8
R
DECS Control DECS is in
Automatic Mode
No Unit
Not in automatic=0, In automatic=1
System Status
31
UINT8
R
DECS Control DECS PSS
Output Disable
No Unit
PSS not disabled via PLC=0, PSS
disabled via PLC=1
Contact Input Status
32
UINT8
R
CONTACT Inputs Start
Input
No Unit
Open=0, Closed=1
Contact Input Status
32
UINT8
R
Contact Inputs Stop Input
No Unit
Open=0, Closed=1
Contact Input Status
32
UINT8
R
Contact Inputs Input 1
No Unit
Open=0, Closed=1
Contact Input Status
32
UINT8
R
Contact Inputs Input 2
No Unit
Open=0, Closed=1
Contact Input Status
32
UINT8
R
Contact Inputs Input 3
No Unit
Open=0, Closed=1
Contact Input Status
32
UINT8
R
Contact Inputs Input 4
No Unit
Open=0, Closed=1
Contact Input Status
32
UINT8
R
Contact Inputs Input 5
No Unit
Open=0, Closed=1
Contact Input Status
32
UINT8
R
Contact Inputs Input 6
No Unit
Open=0, Closed=1
Contact Input Status
32
UINT8
R
Contact Inputs Input 7
No Unit
Open=0, Closed=1
Contact Input Status
32
UINT8
R
Contact Inputs Input 8
No Unit
Open=0, Closed=1
Summary of Contents for DECS-250
Page 2: ......
Page 6: ...iv 9440300990 Rev J Revision History DECS 250 ...
Page 16: ...xiv 9440300990 Rev J Contents DECS 250 ...
Page 20: ...4 9440300990 Rev J Introduction DECS 250 ...
Page 28: ...12 9440300990 Rev J Power Stage DECS 250 ...
Page 32: ...16 9440300990 Rev J Voltage and Current Sensing DECS 250 ...
Page 40: ...24 9440300990 Rev J Synchronizer DECS 250 ...
Page 52: ...36 9440300990 Rev J Auxiliary Control DECS 250 ...
Page 56: ...40 9440300990 Rev J Contact Inputs and Outputs DECS 250 ...
Page 84: ...68 9440300990 Rev J Limiters DECS 250 ...
Page 114: ...98 9440300990 Rev J Power System Stabilizer DECS 250 Figure 96 PSS Parameter Settings ...
Page 124: ...108 9440300990 Rev J Stability Tuning DECS 250 ...
Page 126: ...110 9440300990 Rev J Mounting DECS 250 Figure 103 Overall and Projection Mounting Dimensions ...
Page 127: ...9440300990 Rev J 111 DECS 250 Mounting Figure 104 DECS 250 Escutcheon Plate Dimensions ...
Page 198: ...182 9440300990 Rev J Timekeeping DECS 250 ...
Page 210: ...194 9440300990 Rev J CAN Communication DECS 250 ...
Page 304: ...288 9440300990 Rev J Maintenance DECS 250 ...
Page 316: ...300 9440300990 Rev J Specifications DECS 250 ...
Page 334: ...318 9440300990 Rev J Analog Expansion Module DECS 250 ...
Page 351: ......