SIOX input and output system Technical specification
Table of Contents Table of Contents Technical specification... 2 Data... 2 SIOX input and output system Technical specification 1
Technical specification Data Product SIOX input and output system is a flexible system based on your Xylem Flygt APX 700 control and monitor unit. To increase the number of inputs and outputs, external RIO modules are connected. The APX 700 unit may communicate with the RIO modules via a. There are RIO modules with different configurations of analogue and digital inputs and outputs to meet your demands and you can realise almost any desired configuration. The APX 700 can control and monitor up to 600 inputs and/or outputs when external RIO modules are connected. The SIOX field bus works in all topologies; point-topoint, bus, tree, star or ring. This flexibility minimises the total cabling and cost for expansion or alternation of the system. The works at a distance of up to 250 m when using Xylem Flygt s bus cable. With Xylem Flygt s repeater and bus expander module RIOR30 the working distance increases. Several RIOR30s may be used serially on the bus. The working distance can, therefore, be increased several times up to 10 units. Bus topologies SIOX field bus working distance Figure 1 Figure 2 Denomination 40 402000 RIO-S48 8 AI 1, 2 AO 2 40 402004 RIO-R02 2 AO 40 500661 RIO-S27 64 DI/DO 3 40 402003 RIO-S45 14 DI 4, 7 DO 5 2 SIOX input and output system Technical specification
40 402006 RIO-R30 250 m (Bus expander) 40 402022 TCX 1601 (SIOX driver) Environment EMC emission standard EN 50081-1 EMC immunity standard EN 50082-2 Electrical proporties Bus voltage Bus current, max. 24 V 100 ma Communication Bus type Communication Communication speed Bus cable Max. bus length per segment two wire 19.200 bps Alpha 6072C 250 m Requirements SIOX driver Address set-up Every RIO module on the bus must have a unique address. The address of the RIO module is set-up with six address jumpers placed inside each module. A removed address jumper contributes to the address with its specific value. Figure 3: Example. Address = 19 (010011 binary) SIOX driver A SIOX driver (TCX 1601) makes it possible for a Xylem Flygt APX 700 unit to master RIO modules via a. The SIOX driver generates the bus signals that may be used for communication with the RIO modules. SIOX input and output system Technical specification 3
Technical data Bus power supply Output voltage, typ. Short-circuit current, typ. 24 V 100 ma Communication Communication speed 19.200 bps Dimensions Weight 0,050 kg Mounting Inside the APX 700 Environment Operational temperature Storage temperature Humidity (non-condensing) 0-50 C -10-65 C 90 % RH EMC emission standard EN 50081-1 EMC immunity standard EN 50082-2 4 SIOX input and output system Technical specification
Technical data RIO-R02 RIO-S48 RIO-S45 RIO-S27 RIO-R30 Digital inputs 14 up to 64 Logic 0 0-3,5 V 0-5 V Logic 1 at U supp = 24 V >=4 V >=11 V Internal resistance 100 kw Input current at 24 V, typ 7 ma Digital outputs 7 up to 64 Type: Transistor sourcing Max load 500 ma 130 ma Leakage current 500 ua Short-circuit protection 500-1300 ma 170-200 ma Analogue inputs 8 Resolution, bits 12 R ange: 0/4-20 ma Internal resistance 100 W Inaccuracy at 25 C: 1% Differential, CM ±80V Analogue outputs 2 2 Resolution, bits 10 12 Range: 0/4-20 ma 0/4-20 ma Inaccuracy at 25 C: 1% 1% Max. resistance load Usupp-x/ 500 W 20 kw Communication Bus communication: SIOX Dual Communication Unpolarised two-wire 1 Communication Two wire 2 Communication speed: 19.200 bps Isolation between I/O and opto opto opto opto opto Max bus segment length 250 m Power supply Supply voltage: 24 V DC (12-35 V) Max current consumption (no load) 30 ma 100 ma 100 ma 100 ma 130 ma Internal fuse: 500 ma fast No 3,15 ma fast No 500 ma fast SIOX input and output system Technical specification 5
RIO-R02 RIO-S48 RIO-S45 RIO-S27 RIO-R30 Environment Operational temperature -20 55 C 0 55 C 0 55 C 0 55 C 0 55 C Storage temperature: 40 85 C 40 85 C 40 85 C 40 85 C 40 85 C Humidity (non-condensing), rel. 95% Enclosure IP65 IP20 IP20 IP20 IP65 Cabinet Size (l x w x h), mm 94x94x58 140x82x36 140x82x36 140x82x36 94x94x58 Weight, total 0,20 kg 0,23 kg 0,23 kg 0,28 kg 0,20 kg Mounting Wall 35 mm, 35 mm, 35 mm, Wall Cable entries 4 holes DIN-rail DIN-rail DIN-rail 4 holes User interface 3 Input indications: LED 14 < 64 3 Output indications: LED 7 < 64 Bus indication: LED Answer indication: LED 4 1 Communication, input, unpolarised two-wire 2 Communication, output, two wire 3 Up to 64 DI and/or DO 4 Primary and secondary bus indication Connection drawings R02 module BUS ANSW Fuse R02 ANALOGUE I/O Connection terminals Cable entries 1 a a 3 a 2 4 a 5 a 0 6 7 8 9 1 1 1 2 1 1 3 1 b 2 b 3 b b 5 b 4-1 2 - - Unpolarized Bus shield Internal power supply Power supply 24V DC Internal power supply Analogue output Figure 4: Product: RIO-R02 6 SIOX input and output system Technical specification
24 26 25 27 SIOX BUS ANSWER POWER INPUT UNPOLARIZED 24V AC/DC MACTEC RIO-S48 8AI/2AO ANALOG OUTPUTS ANALOG INPUTS Differential Inputs A O 2 23 N 22 D #8 #7 #6 #5 #4 #3 #2 #1 1 A A G A 2 0 G G O 4 V N N 1 V ref D D 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 Analogue ground Internal power supply Analogue outputs Analogue ground Analogue inputs # 1-8 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 2 1 8 7 6 5 4 3 2 1 Analogue outputs Analogue ground Analogue inputs 24 25 26 27 SIOX Bus, unpolarized DC Unpolarized Analogue ground 1 Figure 5: Product: RIO-S48 24 26 25 27 SIOX BUS POWER INPUT UNPOLARIZED GND 24V INPUTS ACTIVE 24 V OUTPUTS MACTEC RIO-S45 14DI/7DO ACTIVE 24 V 500mA 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 Digital inputs # 1-14 LEDs for DI and DO Digital outputs # 1-7 Internal power supply 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 14 single ended digital inputs 24 25 26 27 Internal 7 single ended digital outputs Max 500 ma unpolarized Figure 6: Product: RIO-S45 SIOX input and output system Technical specification 7
R30 module BUS ANSW Fuse R30 BUS EXPANDER Connection terminals Cable entries 1 a 2 a 3 a 4 a 5 a 6 7 8 9 1 0 1 1 1 2 1 3 1 b 2 b 3 b 4 b 5 b - - - Primary Unpolarized Bus shield Internal power Power supply 24V DC Internal power supply Secondary connection supply Figure 7: Product: RIO-R30 Power supply 24 V I/O LEDs 64 63 62 61 60 59 58 Ground 24V 64 selectable inputs or outputs 8 x Internal power supply 8 x Common internal power supply Terminals #(n1) to #64 are selected as inputs Terminals #1 to #n are selected as outputs 56 54 52 50 48 46 44 42 40 38 36 34 32 30 28 26 24 22 20 18 16 57 55 53 51 49 47 45 43 41 39 37 35 33 31 29 27 25 23 21 19 17 Unpolarized 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 Figure 8: Product: RIO-S27 8 SIOX input and output system Technical specification
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