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170 Micro Motion
®
Model 2400S Transmitters for PROFIBUS-DP
PROFIBUS Bus Parameters
D.5 Diagnostic block (Slot 3)
Table D-4 Diagnostic block (Slot 3)
Index Name
Data
type
Memory
class Access Definition/Code/Comments
1 SNS_SlugDuration FLOAT S R/W Slug duration
Unit: seconds
Range: 0 to 60 seconds
2 SNS_SlugLo FLOAT S R/W Slug low limit
Unit: g/cm
3
Range: 0–10 g/cm
3
3 SNS_SlugHi FLOAT S R/W Slug high limit
Unit: g/cm
3
Range: 0–10 g/cm
3
4 UNI_PCIndex USINT16 S R/W Discrete event index
0, 1, 2, 3, 4
5 SNS_PC_Action USINT16 S R/W Discrete event type
• 0 = Greater than Setpoint A
• 1 = Less than Setpoint A
• 2 = In Range (A=<x<=B)
• 3 = Out of Range (A>=x or B<=x)
6 SNS_PC_SetPointA FLOAT S R/W Value of Setpoint A
7 SNS_PC_SetPointB FLOAT S R/W Value of Setpoint B
8 SNS_PC_PVCode USINT16 S R/W Discrete event process variable
See Table D-13 for codes
9 SNS_PC_Status B_ENUM D (20 Hz) R Discrete event status
• 0x0001 = DE
0
active
• 0x0002 = DE
1
active
• 0x0004 = DE
2
active
• 0x0008 = DE
3
active
• 0x0010 = DE
4
active
• Bits 5 to 15 undefined
10 SNS_StatusWords1 B_ENUM D (20 Hz) R • 0x0001 = Core EEPROM checksum error
• 0x0002 = Core RAM test error
• 0x0004 = Not Used
• 0x0008 = Sensor failure
• 0x0010 = Temperature out of range
• 0x0020 = Calibration failed
• 0x0040 = Other failure
• 0x0080 = Transmitter initializing
• 0x0100 = Not Used
• 0x0200 = Not Used
• 0x0400 = Simulation mode active (A132)
• 0x0800 = Not Used
• 0x1000 = Watchdog error
• 0x2000 = Not Used
• 0x4000 = Not Used
• 0x8000 = Fault