X-HART 32 01
4 Start-up
HI 801 307 E Rev. 5.00
Page 43 of 58
4.3.5
Diagnostic Status [DWORD]
Coding of the variable
Diagnostic Status
.
ID
Description
0
Diagnostic values are indicated consecutively.
100
Bit-coded temperature status
0 = normal
Bit0 = 1 : Temperature threshold 1 has been exceeded
Bit1 = 1 : Temperature threshold 2 has been exceeded
Bit2 = 1 : Fault in temperature measurement
101
Measured temperature (10 000 digits/ °C)
200
Bit-coded voltage status
0 = normal
Bit0 = 1 : L1+ (24 V) is faulty
Bit1 = 1 : L2+ (24 V) is faulty
201
Not used!
202
203
300
Comparator 24 V undervoltage (BOOL)
1001…1032
Status of the channels 1...32
Coding
Description
0x0001
Error during internal tests, see Chapter 5.3.4
0x0008
Internal fault occurred while controlling the channel switches
(corrupted to 0)
0x0040
Internal fault occurred while controlling the channel switches
(corrupted to 1)
0x0100
HART communication error or no device found
0x0200
Warning, internal deviation occurred while controlling the channel
switches
0x0400
Defective sending of HART data
0x0800
Defective channel RTS signal
0x1000
Defective channel Rx signal
0x2000
Defective channel Tx signal
0x4000
Defective HART clock reading back
0x8000
Channel cannot be opened.
Table 28: Diagnostic Information [DWORD]
