Honeywell SV2 Series User Manual page 218

SV2 Series Safety Shut-off Valves
Table 35. Input Register Mapping
Address Type
Dec Hex
2 2
3 3
5 5
6 6
70 46
71 47
72 48
73 49
74 4A
75 4B
76 4C
77 4D
78 4E
95 5F
96 60
General
214 D6
215 D7
216 D8
217 D9
225 E1
226 E2
227 E3
228 E4
229 E5
230 E6
231 E7
232 E8
233 E9
234 EA
235 EB
236 EC
237 ED
238 EE
239 EF
240 F0
241 F1
242 F2
Valve Intelligence Description
Model Levels
Valve electronic software revision
Intelligence level identification
# of currently active alarms with highest priority
Valve status information
Fault code number 0
Fault code number 1
Fault code number 2
Fault code number 3
Fault code number 4
Fault code number 5
Fault code number 6
Fault code number 7
Valve system states
Valve VAC signal status
All Standard
Valve accumulated operation time in hours
Valve accumulated number of cycles. Either
MV1 or MV2, whichever is higher.
Valve factory data
Valve factory data
Valve factory data
Valve factory data
Valve factory data
Valve factory data
Valve factory data
Valve factory data
Valve factory data
Valve factory data
Valve factory data
Valve factory data
Valve factory data
Valve factory data
Valve factory data
Valve factory data
Valve factory data
Valve factory data
Data Content
Type
High byte major
U8 + U8
Low byte minor
U16 Standard=0
S16 -32768=No alarm active alarm
0=Reset button
1=MV1 open
2=MV2 open
Bit array 4=Pressure Module communication OK
6=Safety parameter verification required
7=Lockout
8=Valve cycle counter limit reached
Fault code number corresponding to the fault code/time
Bit array
stamp/cycle count in input registers 139-213
Enum Refer to
Low status word.
Bit array
Refer to
High status word.
Bit array
Refer to
U16 Upper 2 bytes
Lower 2 bytes
U16
Resolution 0.25 hr
U16 Upper 2 bytes
U16 Lower 2 bytes
62 x Char
62 x Char
62 x Char
62 x Char
62 x Char
62 x Char
62 x Char
62 x Char
Main electronics factory data string of characters ended by
62 x Char
either ASCII-0 or end of register array.
62 x Char
Two characters per register
62 x Char
62 x Char
62 x Char
62 x Char
62 x Char
62 x Char
62 x Char
62 x Char
218
Table 31.
Table 36.
Table 36.
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