Presentation, description Presentation The Momentum analog input bases enable acquisition of various analog values encountered in industrial applications, including: b b b b Standard high level (± 5 V, ±0 V, -5 V, -0 ma, ± 0 ma). Low level (± 5 mv, ± 00 mv). Thermocouples (B, E, J,...). Temperature probes (Ni..., Pt...). The analog output bases are used to control analog fi eld devices such as various speed drives, proportional control valves, etc. The current or the voltage is proportional to the digital value defi ned by the user program. The outputs can be confi gured so that when the program stops the outputs either reset to zero or hold the last value received. This feature is useful during debugging since, if the outputs are set to Hold, the operation of the analog fi eld devices is not disturbed every time the program stops. In order to cover a wide range of applications, Momentum I/O bases offer the following functions in addition to A/D or D/A conversion: b Choice of input/output ranges (voltage, current, thermocouple, temperature probes). b Selection of number of channels used. b Cold junction compensation for thermocouple modules. b Broken wire detection (0 AAI 00 00, 0 AAI 0 00, 0 AAI 50 0). 5 Description 0 App analog I/O base units comprise on the front panel: Internal interface connector for the communication module or processor module. A locking and earth contact for the communication module or processor module. LED status indicators (the number of indicators will depend on the number of channels). Two connectors for the removable terminal blocks. 5 An earthing screw. A slot for the power strip Two screw holes for panel mounting. A protective cover. Connectors to be ordered separately: b removable screw or spring terminal blocks 0 XTS 00p 00. b to -row screw or spring bus bar 0 XTS 00p 0. Characteristics : pages / to / pages / and /9 page /9 pages /0 and /
Characteristics Characteristics of analog input bases Type of base units 0 AAI 00 00 Number of inputs LEDs Format of data x differential imputs Ready (green) Full bits signed ( s complement) Protection Base and actuators Polarity inversion Ranges ± 0 VDC ± 5 VDC 0 ma ± 0 ma 5 VDC Input impedance kω >.000 >.000 50 50 >.000 Error at 5 C % 0. 0. 0. 0. 0. Error at 0 C % 0. 0. 0. 0. 0.9 Resolution bits sign bipolar 5 bits unipolar Conversion times ms ms max. for input channels (. ms per input channel. ms) Error indication None Isolation Channel to channel VDC ± 00 for minute Field to ground VDC 500 for minute Communication adapter to VAC 500 for minute ground Common mode rejection Channel to ground 50 VAC @ Hz or 00 VDC Crosstalk between channels db u 0 External power requirement Nominal VDC Limit values VDC 0. to. Current ma < @ VDC EMC for industrial environment Immunity IEC surge on auxiliary power supply kv Emissions EN 500- Approvals UL, CSA, e pages / and /9 page /9 pages /0 and /
Characteristics (continued) Characteristics of analog input bases (continued) Type of base units 0 AAI 0 00 0 AAI 50 0 Number of inputs x single-ended input x differential inputs Format of data Full bits signed ( s complement) Protection Base and actuators Polarity inversion Error indication None Ranges ± 0 V ± 5 V 0 ma ± 5 mv ± 00 mv Input impedance kω > 00 > 00 < 0.50 > 0000 > 0000 Error at 5 C 0.5 % FS 0.5 % FS 0.5 % FS ± µv ± µv Error at 0 C 0.5 % FS 0.5 % FS 0.5 % FS ± µv ± 9 µv Temperature drift (0 C) 0 PE / C 0 PE / C 0 PE / C PE (Full scale) 0 V 5 V ma Resolution bits sign bits sign bits 5 bits sign Filtering Low pass with cut-off frequency 0 khz Current source Pt00 ma 0.5 Ni00 ma 0.5 Pt000 ma 0.5 Ni000 ma 0.5 Update time ms.5 x n n = number of declared channels Error indication None 500 Potential isolation Channel to channel VDC None 00 Base power supply and ground VDC 500 for minute 500 for minute Channels to ground VAC 0 for minute 500 for minute Base power V ± 0 (voltage or current output) ± 0 (voltage or current output) Common mode Channel to ground V ± 00 DC, 50 AC Common mode Voltage between channels V 00 DC, 5 AC single phase or -phase or 50 AC single phase Common mode rejection Channel to ground 50 VAC at Hz or 00 VDC 5 db DC, 5 db AC 50 Hz, 55 db AC 0 Hz Between channels 0 db DC, 0 db AC 50 Hz, 0 db AC 0 Hz Serial mode rejection 5 db AC 50 Hz, 5 db AC 0 Hz Input protection Polarity inversion Operating voltage VDC Internal current ma 05 @ VDC Power dissipation Typical W.95.5 Maximum W 5.55 5.5 Fusing Internal A slow-blow A slow-blow External 500 ma fast-blow 500 ma fast-blow Agency approvals UL, e, CSA, FM Class I, Div. II pages / and /9 page /9 pages /0 and /
Characteristics (continued) Characteristics of analog output bases Type of base units 0 AAO 0 00 0 AAO 9 00 Number of outputs x Format of data Full bits signed ( s complement) Protection Base and actuators Polarity inversion Ranges ± 0 V 0 0 ma ± 0 V 0 ma Load impedance kω minimum 0. maximum minimum 0. maximum Capacitive load µf < Error at 5 C % 0. PE 0. PE 0. PE 0. PE Error at 0 C % 0.5 PE 0. PE 0.5 PE 0.5 PE Temperature drift (0 C) 0 PE / C 0 PE / C 0 PE / C 0 PE / C Resolution bits sign Update time ms < Full scale Fail State 0 V in the range of ± 0V ma in the range of 0 0 ma Hold, reset to zero, reset to full scale Potential isolation Channel to channel None Base power supply and ground VDC 500 for minute Channels to ground VAC 500 for minute Outprotections Short-circuits in the voltage circuits, open in current polarity inversion Base power V ± 0 (voltage or current output) Common mode rejection VAC 50 @ Hz or 50 DC channel to ground Operating voltage VDC Internal current Base ma 50 @ VDC Actuators ma 50 @ VDC Power dissipation Typical W 5. Maximum W.5 Internal fusing A, slow-blow Agency approvals UL, e, CSA pages / and /9 page /9 pages /0 and / 5
Characteristics (continued) Characteristics of discrete and analog I/O bases Type of base unit 0 AMM 090 00 0 AMM 090 0 Number of inputs and outputs x differential inputs x discrete inputs x analog outputs x discrete outputs Operating voltage VDC Internal current ma 00 typical (at VDC), 50 maximum (at VDC) Differential inputs for 0 AMM 090 00/090 0 00 maximum (at VDC) Conversion time 0 ms for all channels Conversion error ± 0 V ± 5 V 5 V ± 0 ma 0 ma 5 C % 0.0 0. 0. 0. 0. 0 C % 0.5 0. 0. 0. 0. Resolution bits bits bits bits bits Conversion consistency % ± 0.0 ± 0.0 ± 0.0 ± 0.0 ± 0.0 Common mode voltage Input voltage starting at Ag ± V Common mode suppression db > 5 0 Overvoltage Voltage ranges V ± 0 solid state if voltage is V ± 50 dynamic max. 00 ms ± 0 solid state if voltage is V ± 50 dynamic max. 00 ms Overvoltage current ranges ma > Input resistance Ω M 50 Fail state Hold or reset to zero Discrete inputs Voltage VDC typical, 0 maximum typical Signal Type True high On Voltage VDC 0.5 5 Off Voltage VDC - 5 -.5.5 Input current ma.5 minimum at state ( ma at operating voltage),. maximum at state 0 Input resistance kω. Response time ms. from 0 to state. from to state 0 Analog outputs Resolution bits for single-phase measuring range 0 0 ma, bits for -phase measuring range ± 0 V Conversion time ms for all channels Conversion error 5 C max. ± 0.5 % of upper measuring range value 0 C max. ± 0.0 % of upper measuring range value Output load u kω for voltage output, y 00 Ω for current output Discrete outputs Voltage VDC typical, 0 maximum Type Semiconductor Signal Type True high Current capacity per channel, per group, per module Leakage current ma < @ VDC < @ VDC On State Voltage drop VDC < 0.5 @ A < 0.5 @ 0.5 A Response time Off to On ms < 0. On to Off ms < 0. Output protection The outputs are protected against overload and short-circuit-circuiting Output indicator red LED per On output in the event of an overload or short-circuit-circuiting Error message Message I/O error on bus adapter if module is defective Max. Switching cycles 000/hr (inductive load A), 00/s (resistive load A), /s (filament load. W) Potential isolation Discrete input and output None Analog input to output None Analog input and output and to VAC 500 for minute operating voltage Operating voltage and all inputs and outputs from ground VAC 500 for minute Power dissipation Typical W.0 Maximum W.0 Agency approvals UL, e, CSA, FM Class I, Div. II UL, e, CSA pages / and /9 page /9 pages /0 and /
Characteristics (continued) Characteristics of discrete and analog I/O bases (continued) Type of base unit 0 ANR 0 90 0 ANR 0 9 Number of inputs and outputs x analog inputs x discrete inputs x analog outputs x discrete outputs Operating voltage VDC, range 9...0 Internal current ma 00 @ VDC Analog inputs Resolution bit Input range VDC 0...0-0... 0 Input type Single-ended Conversion time 0.5 ms maximum for input channels Conversion error 0. % @ 5 C for 0-0 VDC inputs Max input signal VDC 5 for voltage input Max temperature drift VDC 0 inputs Input resistance MΩ > for voltage inputs Discrete inputs Voltage VDC Confi guration groups of inputs Signal Type True high Minimum on voltage VDC > Maximum off voltage VDC < 5 Input current Minimum On ma Maximum Off ma Input voltage Range VDC... Surge VDC 5 peak for 0 ms Response time Off to On ms., On to Off ms. Analog outputs Resolution bit Output range VDC 0...0-0... 0 Conversion time ms.0 for all four channels Conversion error max. 0. % of upper measuring range value @ 5 C Output load > kω minimum @ 0...0 VDC Fail state Hold or reset to zero Discrete outputs Voltage VDC 0-0 operating, 50 for ms maximum Type Solid State Switch Signal type True high Current capacity A 0.5 per point, per group, per module Leakage current ma 0. @ 0 VDC Surge current A.5 for ms On state voltage drop VDC < 0. @ 0.5 A current Response time Off to On ms. On to Off ms.05 Output protection The Outputs are protected against overload and short-circuiting Output indicator LED per point Potential isolation Discrete input to output None Analog input to output None Analog input and output to VAC 500 for minute. operating voltage Operating voltage and all inputs and outputs from ground VAC 500 for minute Power dissipation Typical W.0 Maximum W.0 Agency approvals UL, e, CSA pages / and /9 page /9 pages /0 and /
References Analog input bases Type of inputs Number of channels Ranges Reference Weight kg bits sign single-ended ± 5 V, ± 0 V, -0 ma 0 AAI 0 00 0.5 5 bits sign, differential Pt 00, Pt 000, NI 00 thermocouples B, E, J, K, N, R, S, T, differential ± 5 V, ± 0 V, -5V ± 0 ma, -0 ma 0 AAI 50 0 0.5 0 AAI 00 00 0.5 0 AAI pp0 p0 Analog output bases Type of outputs Number of channels Ranges Reference Weight kg bits sign ± 0 V, 0-0 ma 0 AAO 0 00 0.5 ± 0 V, -0 ma 0 AAO 9 00 0.5 0 AAO pp 00 Discrete and analog I/O bases Type Ranges Reference Weight kg Inputs Outputs Inputs Outputs differential analog analogs bits sign bits discretes discretes 0.5 A ± 5 V, ± 0 V -5 V ± 0 ma -0 ma 0-0 ma ± 0 V VDC VDC 0 AMM 090 00 0.0 0 AAM 090 00 differential analog analogs bits sign bits discretes discretes 0.5 A ± 5 V, ± 0 V -5 V ± 0 ma -0 ma 0-0 ma ± 0 V VDC VDC 0 AMM 090 0 0.0 analog bits analogs bits x discretes x discretes 0.5 A analog bits analogs bits x discretes x discretes 0.5 A 0-0 V 0-0 V 0 ANR 0 90 0.0 VDC VDC ± 0 V ± 0 V 0 ANR 0 9 0.0 VDC VDC Characteristics : pages / to / page /9 pages /0 and /
References (continued), dimensions, mounting 0 XTS 00 00 0 XTS 00 00 0 XTS 00 0 Accessories Description Composition Type of connection Terminal blocks Set of connectors row Reference Weight kg Screw 0 XTS 00 00 Spring 0 XTS 00 00 Bus Bar rows Screw 0 XTS 00 0 Spring 0 XTS 00 0 rows Screw 0 XTS 005 0 Spring 0 XTS 00 0 rows Screw 0 XTS 00 0 Spring 0 XTS 00 0 0 XTS 005 0 Cable Grounding Rail Used to connect the cable shielding CER 00 0 XTS 00 0 High vibration environment clips Used to prewire the I/O base units. Requires screw or spring connection terminals 0 BDM 090 00 0 XTS 00 0 Replacement parts Description Use Reference Weight kg Sheets of labels 0 front labels for Momentum modules 0 XTS 00 00 CER 00 Set of codingand locating device For screw or spring connection terminals 0 XCP 00 00 Dimensions, mounting 0 App Rail or panel mounting (),5 () 0 5 9,5 5 0 () holes for M screws, for panel mounting. () Equipment or enclosure. Characteristics : pages / to / pages /0 and / 9
Connections Connections of analog input bases and analog output bases 0 AAI 00 00 0 AAI 0 00 Example of external wiring of -wire sensor Example of external wiring of -wire sensor Inl Inl Inl Inl Inl5 Inl Inl Inl Inl9 Inl0 Inl Inl Inl Inl Inl5 Inl V InU InU InU InU InU5 InU InU InU M- L 5 9 0 5 InI InI InI InI InI5 InI InI InI VDC Return M L 500 ma fast-blow Return Agnd Agnd Agnd Agnd Agnd5 Agnd Agnd Agnd 5 9 0 5 InI InI InI InI InI5 InI InI InI InU InU InU InU InU5 InU InU InU InU9 InU0 InU InU InU InU InU5 InU U I U VDC I Voltage input Current input Group of channels Internal wiring 0 AAI 50 0 0 AAO 0/9 00 Example of external wiring of sensor Example of external wiring of -wire actuator V Return Fuse ( A slow-blow) Fuse ( A slow-blow) V Return IS RTD RTD IS InU InU IS RTD RTD IS IS RTD RTD IS InU InU InU InU IS RTD RTD IS InU InU L L 500 ma fast-blow OutI L OutI OutU L OutI OutI OutU L OutI OutI OutU L OutI OutI OutU M- L 0 ma fast-blow 50 ma M- L fast-blow U U U Group of channels Group of channels Internal wiring Internal wiring 0
Connections Connections of discrete and analog bases 0 AMM 090 00/AMM 090 0 Example of external wiring of -wire sensor Example of external wiring of -wire actuator U IS U IS U IS U IS QV QI QV QI I I I I L () 5 ma () fast- Return blow U IS U IS U IS U IS QV QI QV QI I I I I L () 5 ma () fast- Return blow UI I UI I UI I UI I O O L 5 A fastblow UI I UI I UI I UI I O O L 5 A fastblow I U I -wire actuator U -wire actuator External bridge Group of channels Group of channels Internal wiring Internal wiring 0 AMM 090 00/AMM 090 0 (continued) 0 ANR 0 90/9 Example of external wiring of digital sensor/actuator Example of mixed discrete and analog I/O sensor/actuator field wiring U IS U IS U IS U IS QV QI QV QI I I I I L () 5 ma () fast- Return blow I I I I I5 I I I AI AI AI AI AI5 AI M- L VDC 5 9 0 5 Fuse () DGnd AGnd - Return UI I UI I UI I UI I O O L 5 A fastblow 0 0 0 0 05 0 0 0 A0 A0 A0 A0 M- L VDC 5 9 0 5 Fuse () - Return L M A fastblow Discrete output Nr.5 Analog input Nr. Analog output Nr. - Return Discrete input Nr. VDC PE Fuse () IN PE Out PE -wire sensor -wire actuator Group of channels Internal wiring () c V for 0 AMM 090 00, c V for 0 AMM 090 0. () Depending on application, max 5 A.