SEFRAM SFX+NETWORK, Technical Notice

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Technical Data Sheet FI 72.0239.0320E
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(with offset of 100 and no decimal)
Accepted value from 100 à (100+ scale of MDPP2000)
(example: « 234 » for 134 daPa or 13.4 mbar depending of MDPP2000)
1064 (1063) 428 (427)
High alarm threshold of MDPP2000 (number 1)
(with offset of 100 and no decimal)
Accepted value from 100 à (100+ scale of MDPP2000)
(example: « 234 » for 134 daPa or 13.4 mbar depending of MDPP2000)
X X
1065 (1064) 429 (428)
MDPP2000 Status (number 1)
Bit 0 : =1 if DP order
Bit 1 : =1 if low alarm
Bit 2 : =1 if high alarm
X
1066 (1065) 42A (429)
DP pressure measure from MDPP2000 (number 2)
(with offset of 100 and no decimal)
(example: « 243 » pour 143 daPa or 14.3 mbar depending of MDPP2000
example: « 98 » pour -2 daPa or -0.2 mbar depending of MDPP2000)
DP=(x-100)/10 if unit mbar ; DP=(x-100) if unit daPa
X
...
Cells maintenance requests via MODBUS. A bit per cell. Bit=1 for cell maintenance request
1080 (1079) 438 (437) Cells maintenance requests via MODBUS n°1 to 16 (LSB: cell n°1, MSB: cell n°16) X X
1081 (1080) 439 (438) Cells maintenance requests via MODBUS n°17 to 32 (LSB: cell n°17, MSB: cell n°32) X X
1082 (1081) 43A (439)
Bit watchdog (exterior towards SFX+)
Used if configuration with communication control
Bit0 : must change of state every 5 seconds
X X
1083 (1082) 43B (43A)
Bit watchdog (SFX+ towards exterior)
Bit0 : change of state every 5 seconds
X
1084 (1083) 43C (43B) Reserved (always = 1 ; for gateway link OK) X
1085 (1084) 43D (43C)
Various flags:
Bit 0 : =0 if there’s at least 1 fault
Bit 1 : =1 if in dust removal cycle and not stopped on cycle
Bit 2 : =1 if manual mode authorized
Bit 3 : =1 if external run order present
Bit 4 : =1 if temperature fault present
Bit 5 to Bit 15 : -
Remark : special programming, non utilisé dans la version standard
X
1086 (1085) 43E (43D)
Flags divers :
Bit 0 : =1 if low batteries
Bit 1 : =1 if at least one link/dialogue fault (with a module or a slave box)
Bit 2 : =1 if at least one SV dust removal electric fault (way cut SV or short circuit)
Bit 3 : =1 if at least one SV dust emission fault
Bit 4 : =1 if general dust emission fault
Bit 5 : =1 if dust emission fault on the last SV (stored until the next SV)
Bit 6 to Bit 15 : -
X
1087 (1086) 43F (43E)
If dust emission fault on the last SV : number of the cell
If not : 0
(stored until the next SV)
X
1088 (1087) 440 (43F)
If dust emission fault on the last SV : number of the way of the cell
If not : 0
(stored until the next SV)
X
1089 (1088) 441 (440)
Online/offline choice
(nb: reserved special programming)
X X
Fault on cells. 1 bit by cell. Bit=1 if electric fault on a SV of the cell or no consumption pressure fault on a SV of the cell
or dust emission fault on a SV of the cell.
1090 (1089) 442 (441) Fault on cell n°1 to 16 (LSB: cell n°1, MSB: cell n°16) X
1091 (1090) 443 (442) Fault on cell n°17 to 32 (LSB: cell n°17, MSB: cell n°32) X
Cells in filtration (not in maintenance). 1 bit by cell. Bit=1 if cell is in filtration
(nb: reserved special programming)
1092 (1091) 444 (443) Cells n°1 to 16 in filtration (LSB :cell n°1, MSB :cell n°16) X
1093 (1092) 445 (444) Cells n°17 to 32 in filtration (LSB :cell n°17, MSB :cell n°32) X
Putting cell in maintenance in action. 1 bit by cell. Bit=1 if putting cell in maintenance in action
(nb: reserved special programming)
1094 (1093) 446 (445) Cells n°1 to 16 in action (LSB :cell n°1, MSB :cell n°16) X
1095 (1094) 447 (446) Cells n°17 to 32 in action (LSB :cell n°17, MSB :cell n°32) X
Request maintenance cell. 1 bit by cell. Bit=1 when request maintenance
(nb: reserved special programming)
1096 (1095) 448 (447) Request maintenance cells n°1 to 16 (LSB :cell n°1, MSB :cell n°16) X
1097 (1096) 449 (448) Request maintenance cells n°17 to 32 (LSB :cell n°17, MSB :cell n°32) X