iSMA iSMA-B-FCU Series User Manual Download | Manualshive

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iSMA-B-FCU

User Manual

FCU Hardware

Global Control 5 Sp. z o.o.

Warsaw, Poland

www.gc5.pl

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Summary of Contents for iSMA-B-FCU Series

Page 1: ...iSMA B FCU User Manual FCU Hardware Global Control 5 Sp z o o Warsaw Poland www gc5 pl ...

Page 2: ...el LED functions 12 2 7 Setting controller address 13 2 8 Baud rate selection 14 2 9 Protocol selection 15 2 10 Restoring the default settings 15 2 11 Default settings 15 2 12 CFG DIP switch 16 3 ISMA B FCU device inputs 17 3 1 Special Inputs 17 Special Inputs operating as digital inputs 17 Special Inputs operating as 0 10 V DC analog inputs 18 Special Inputs operating as resistance inputs 18 Spec...

Page 3: ... or removing mounting the product be sure to turn the power OFF Failure to do so might cause electric shock Do not touch electrically charged parts such as the power terminals Doing so might cause electric shock Do not disassemble the product Doing so might cause electric shock or faulty operation Use the product within the operating ranges recommended in the specification temperature humidity vol...

Page 4: ...ts Digital Inputs Type Dry contact Max input frequency 100Hz Analog Outputs Voltage range 0 to 10 V DC Max load current 5 mA Resolution 12 bits Accuracy 1 Digital Outputs relays Resistive load FAN CTG 6A at 230V AC or 6A at 30V DC Inductive load AC3 FAN CTG 75VA at 230 V AC or 10 W at 30 V DC Resistive load HTG 10A at 230V AC or 10 A at 30 V DC Inductive load AC3 HTG 1 2 HP at 230 V AC Triac Outpu...

Page 5: ... switch RJ12 Interface RS485 Up to 128 devices Communication protocol Modbus RTU Baud rate From 2400 to 115200 Power supply 34 V DC 15 2 5 W USB USB Mini USB 2 0 Ingress protection IP IP40 Temperature Storage 40 C to 85 C Operating 0 C to 50 C Humidity Relative 5 to 95 Connectors Inputs Outputs Power Supply and Communication Removable HTG Relay Constant Maximum cable size 1 5 mm2 Dimensions Width ...

Page 6: ...iSMA B FCU FCU Hardware Version 1 1 www gc5 pl Page 6 37 1 4 Dimensions Figure 1 iSMA B FCU dimensions all versions ...

Page 7: ...U LL with 24 V AC power supply and Triac Outputs 2 1 1 iSMA B FCU HH iSMA B FCU HH has a high voltage power supply 230 V AC and high voltage Triac Outputs 230 V AC The Triac Outputs are connected directly to the main controller power supply as presented in diagram below The maximum current for each Triac Output is 0 5 A The maximum power consumed by external equipment connected to the 24 V termina...

Page 8: ...low voltage Triac Outputs 24 V AC The Triac Outputs are connected to a built in 24 V AC transformer as shown in the below diagram The maximum power consumed by the external equipment connected to the Triac Outputs and to 24 V terminals L2 N2 cannot exceed 7 VA in total Figure 3 iSMA B FCU HL diagram of terminals and internal connections ...

Page 9: ... and Triac Outputs 24 V AC The Triac Outputs are connected to power supply terminals The maximum current for each of the Triac Outputs is 0 5 A The maximum power used by external equipment connected to the 24 V terminals L2 N2 cannot exceed 7 VA in total Figure 4 iSAM B FCU LL diagram of terminals and internal connections ...

Page 10: ... outputs O1 O4 cannot exceed 6A Note It is forbidden to use a fuse with current exceeding 6 A Higher current may permanently damage the device and cause danger to the user and to the equipment 2 2 1 24 V AC power supply for external equipment iSMA B FCU HH is equipped with a 24 V AC 7 VA power supply output to supply an external equipment like sensors and actuators This power supply uses a separat...

Page 11: ...tive results for the system Appropriate grounding shielding and other protective steps should be taken at the stage of installation to prevent these effects These protective steps include grounding the control cabinet and the cable shield installing protective elements for electromagnetic switching devices correct wiring as well as proper choice of cable types and their cross sections 2 3 2 RS 485...

Page 12: ...or connection standard category 3 4 wire or 6 wire telephone cable straight without crossing for example YTLYP 6x0 12 For longer distance it is recommended to use twisted shielded Modbus standard cable 2 5 Mini USB Port The iSMA B FCU device has a built in mini USB port designed to manage controller firmware and application as well as for diagnostics This USB port also provides controller power su...

Page 13: ...ult settings are restored When the device remains in bootloader status the Power LED and the Communication LED blink alternatively The communication LED keeps its functionality and blinks also after sending receiving data packages 2 7 Setting Controller Address The Controller Address is a setting made with a Dip switch MAC The procedure of setting the address in presented in the figure and table b...

Page 14: ...dress 83 DIP switch configuration Figure 10 MAC DIP switch address 83 settings WARNING In BACnet network setting the address above 128 automatically switches BACnet to Slave mode In this mode the device cannot be discovered in device searching process WARNING Do not set address 255 all switches in ON position This address setting is reserved for system operation 2 8 Baud rate selection Transmissio...

Page 15: ...10 Restoring the default settings To restore the default ISMA B FCU device settings follow the steps below 1 Turn power supply off 2 Set section 6 of Protocol switch to ON 3 Turn on power supply power LED blinking 4 Switch section 6 of Protocol switch to OFF to restore the default settings To cancel the reset turn off the power and switch section 6 of Protocol switch to the OFF position 2 11 Defau...

Page 16: ... DIP switch The ISMA B FCU device has on the top panel 8 position DIP switch which can be used in client application Each of 8 positions can have true or false state This DIP switch is dedicated for setting configuration in client application Figure 11 DIP switch CFG ...

Page 17: ...built in special inputs which can work in the following modes Digital Input dry contact Analog Input 0 10 V DC Resistance Input 0 1000 kΩ 1 MΩ Temperature Input working with NTC sensors 3 1 1 Special Inputs working as digital input In this mode Special Input works as a digital input dry contact and reactive Boolean value false for open circuit and true for close circuit Circuit status is measured ...

Page 18: ...from 0 to 10 V DC 10 000 mV with 6 mV resolution Figure 13 Connection of the Special Inputs voltage sensor 3 1 3 Special Inputs operating as resistance inputs In this mode Special Input measures resistance value with voltage driver The input works in range from 0 to 1000 kΩ 1 MΩ with resolution 20 Ω for 20 kΩ load Figure 14 Connection of Special Inputs resistance sensor ...

Page 19: ...th a built in conversion table for the following NTC sensors 10K3A1 NTC B 3975K temperature sensor 10K4A1 NTC B 3695K temperature sensor 10K NTC B 3435K Carel temperature sensor 20K6A1 NTC B 4262K temperature sensor 2 2K3A1 NTC B 3975K temperature sensor 3K3A1 NTC B 3975K temperature sensor 30K6A1 NTC B 4262K temperature sensor SIE1 temperature sensor TAC1 temperature sensor SAT1 temperature senso...

Page 20: ...igure below presents the way they are connected Figure 16 Connection of Digital Inputs Dry Contact 3 2 1 Digital Input fast counter Digital Input can work as a counter of dry contact impulses up to 100 Hz Counter value is saved in non volatile EEPROM memory WARNING During Restore to Default process the value of the counter is set to 0 ...

Page 21: ...directly to Power Supply terminals Triac Outputs can work as typical binary outputs for Binary Temperature Control or with PWM modulation PWM mode has two parameters Duration time in seconds this value depends on valve parameters Fill out percentage value of signal fill out The figure below presents the way actuators are connected to Triac Outputs for 4 pipes mode Figure 17 Connection between Ther...

Page 22: ...puts is connected directly to Power Supply L terminal WARNING Outputs O1 O3 and output O5 are protected by a built in 6 A fuse Total current for digital relays outputs O1 03 and O5 cannot exceed 6 A WARNING It is forbidden to use a fuse with current exceeding 6 A Higher current may permanently damage device and cause danger to the user and to the equipment WARNING In iSMA B FCU LL 24 V AC Fan moto...

Page 23: ...U device is equipped with a relay output which in FCU application is dedicated to an external Cooler This relay output is internally connected to the power supply therefore there is no need to connect external supply In iSMA B FCU HH and iSMA B FCU HL the output voltage in high state is 230 V AC and in iSMA B FCU LL version the high state voltage is 24 V AC Current consumption cannot exceed 6 A An...

Page 24: ...U HL version Figure 21 Digital Output O5 an example of 24 V AC Electrical Cooler connection iSMA B FCU LL version 4 3 Analog Outputs ISMA B FCU device is equipped with 3 Analog Outputs 0 10 V DC Those outputs are designed for controlling the following actuators A1 HTG analog heating valve actuator A2 CTG analog cooling valve actuator A3 FAN analog fan speed control ...

Page 25: ... 25 37 The recommended way of connecting the Analog Outputs is presented in the figures below Figure 22 Analog Outputs an exemplary connection of analog 0 10 V valve actuators Figure 23 Analog Outputs an exemplary connection of analog 0 10 V fan control ...

Page 26: ...On On 10 On On 11 On On On 12 On On 13 On On On 14 On On On 15 On On On On 16 On 17 On On 18 On On 19 On On On 20 On On 21 On On On 22 On On On 23 On On On On 24 On On 25 On On On 26 On On On 27 On On On On 28 On On On 29 On On On On 30 On On On On 31 On On On On On 32 On 33 On On 34 On On 35 On On On 36 On On 37 On On On 38 On On On 39 On On On On 40 On On 41 On On On 42 On On On ...

Page 27: ...n On 54 On On On On 55 On On On On On 56 On On On 57 On On On On 58 On On On On 59 On On On On On 60 On On On On 61 On On On On On 62 On On On On On 63 On On On On On On 64 On 65 On On 66 On On 67 On On On 68 On On 69 On On On 70 On On On 71 On On On On 72 On On 73 On On On 74 On On On 75 On On On On 76 On On On 77 On On On On 78 On On On On 79 On On On On On 80 On On 81 On On On 82 On On On 83 On...

Page 28: ...n 103 On On On On On 104 On On On 105 On On On On 106 On On On On 107 On On On On On 108 On On On On 109 On On On On On 110 On On On On On 111 On On On On On On 112 On On On 113 On On On On 114 On On On On 115 On On On On On 116 On On On On 117 On On On On On 118 On On On On On 119 On On On On On On 120 On On On On 121 On On On On On 122 On On On On On 123 On On On On On On 124 On On On On On 125 ...

Page 29: ... On On 142 On On On On 143 On On On On On 144 On On 145 On On On 146 On On On 147 On On On On 148 On On On 149 On On On On 150 On On On On 151 On On On On On 152 On On On 153 On On On On 154 On On On On 155 On On On On On 156 On On On On 157 On On On On On 158 On On On On On 159 On On On On On On 160 On On 161 On On On 162 On On On 163 On On On On 164 On On On 165 On On On On 166 On On On On 167 O...

Page 30: ... On 184 On On On On 185 On On On On On 186 On On On On On 187 On On On On On On 188 On On On On On 189 On On On On On On 190 On On On On On On 191 On On On On On On On 192 On On 193 On On On 194 On On On 195 On On On On 196 On On On 197 On On On On 198 On On On On 199 On On On On On 200 On On On 201 On On On On 202 On On On On 203 On On On On On 204 On On On On 205 On On On On On 206 On On On On O...

Page 31: ... 229 On On On On On 230 On On On On On 231 On On On On On On 232 On On On On 233 On On On On On 234 On On On On On 235 On On On On On On 236 On On On On On 237 On On On On On On 238 On On On On On On 239 On On On On On On On 240 On On On On 241 On On On On On 242 On On On On On 243 On On On On On On 244 On On On On On 245 On On On On On On 246 On On On On On On 247 On On On On On On On 248 On On O...

Page 32: ...239831 35 241840 35 181532 30 176683 30 135233 25 131251 25 105081 20 96974 20 78930 15 72895 15 61030 10 55298 10 47549 5 42314 5 37316 0 32650 0 29490 5 25396 5 23462 10 19904 10 18787 15 15714 15 15136 20 12494 20 12268 25 10000 25 10000 30 8056 30 8197 35 6530 35 6754 40 5325 40 5594 45 4367 45 4656 50 3601 50 3893 55 2985 55 3271 60 2487 60 2760 65 2082 65 2339 70 1751 70 1990 75 1480 75 1700...

Page 33: ...4400 30 111300 30 413400 25 86430 25 300400 20 67770 20 220600 15 53410 15 163480 10 42470 10 122260 5 33900 5 92220 0 27280 0 70140 5 22050 5 53780 10 17960 10 41540 15 14690 15 32340 20 12090 20 25340 25 10000 25 20000 30 8313 30 15886 35 6940 35 12698 40 5827 40 10212 45 4912 45 8260 50 4161 50 6718 55 3536 55 5494 60 3020 60 4518 65 2588 65 3732 70 2228 70 3098 75 1924 75 2586 80 1668 80 2166 ...

Page 34: ...n Manufacturers Alerton C Ω C Ω 50 154464 50 200348 45 45 150524 40 77081 40 100701 35 35 76853 30 40330 30 53005 25 25 41048 20 22032 20 29092 15 15 21868 10 12519 10 16589 5 9529 5 12694 0 7373 0 9795 5 5719 5 7619 10 4487 10 5971 15 3539 15 4714 20 2814 20 3748 25 2252 25 3000 30 1814 30 2417 35 1471 35 1959 40 1199 40 1598 45 983 45 1310 50 812 50 1080 55 672 55 896 60 561 60 746 65 469 65 625...

Page 35: ...r Colman Siebe Manufacturers Drayton C Ω C Ω 50 10732 30 622911 45 10624 25 477393 40 10517 20 331876 35 10344 15 245785 30 10172 10 183697 25 9913 5 138502 20 9654 0 105305 15 9320 5 60713 10 8933 10 62347 5 8496 15 48511 0 8044 20 38019 5 7489 25 30000 10 6938 30 23828 15 6370 35 19046 20 5798 40 15317 25 5238 45 12390 30 4696 50 10079 35 4185 55 8243 40 3707 60 6777 45 3271 65 5600 50 2875 70 4...

Page 36: ... Sensor TAC1 Sensor SAT1 β coefficient 3500K Manufacturers Satchwell Manufacturers TAC C Ω C Ω 45 9652 40 39024 40 9584 35 29358 35 9467 30 22284 30 9349 25 17073 25 9159 20 13192 20 8968 15 10276 15 8708 10 8068 10 8396 5 6382 5 8031 0 5085 0 7614 5 4078 5 7150 10 3294 10 6649 15 2676 15 6121 20 2188 20 5580 25 1800 25 5039 30 1488 30 4513 35 1237 35 4012 40 1034 40 3545 45 869 45 3117 50 733 50 ...

Page 37: ...sion 1 1 www gc5 pl Page 37 37 65 453 65 1816 70 389 70 1585 75 335 75 1385 80 290 80 1213 85 252 85 1064 90 220 90 937 95 192 95 828 100 169 100 734 105 149 105 654 110 131 110 585 115 116 115 525 120 103 120 474 125 92 125 429 ...

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