masibus MAS-AO-08-D analogna izhodna vmesniška plošča
Vmesniška plošča z analognim izhodom Masibus ima 8 kanalov, ki sprejemajo različne vrste toka/voltage signale in jih pretvori v izoliran tok/voltage signali. Je kompaktna univerzalna letev na DIN z označenimi vhodnimi in izhodnimi priključki. Možna je neodvisna nastavitev ničle in razpona za vsak kanal.
UPORABA
- Eliminate Ground Loop problems
- Protect Expensive control systems against Field Faults
- Isolate and Translate System Signals
- Field Interface for PLC/DCS/SCADA systems
SPECIFIKACIJA
Vnos
- No. of Channels & Type 8 Channel DC Volt/Current (Factory Set)
- Vhodni obseg
- Za Voltage: 1-5VDC,0-5VDC,0-10VDC
- For Current: 4-20ma, 0-20ma
- Input Impedance Current I/P: 100 Ohms, Voltage I/P :> 5M
I/P connection MKDS or 25pin D Type connector - Izhod
- Vrsta izhoda
- voltage/ Tok
- Izhodni obseg
- Za Voltage: 1-5VDC,0-5VDC,0-10VDC
- For Current: 4-20mA, 0-20ma
- Izhodna upornost obremenitve
- 0/1 to 5V@ 1KΩ min,
- 0 to 10V@ 3KΩ min
- 0/4mA to 20mA@750Ω max
- Fault LED Indication
- Red LED for over/under range (1-5V/4-20mA only)
- Response Time ≤20milisecond
- Accuracy 0.1% of output span
- Drift 0.1% per Year
- Calibration Zero & Span Individual per channel by multi-turn trim pots O/P connection MKDS connector
Napajanje
- Power Supply 24VDC ±10%
- Power Consumption < 12VA
- Vrednost varovalke 2Amp (Hitro pihano)
- LED Indication Green LED – Healthy Status, Red LED –Fault Status
- Isolation 1.5KV AC Input to Power, Output to Output and Input to Output , Output to Power
Okoljski
- Operating temperature Operating at 0 to 50C
- Temp. Co-efficient ≤ 100 PPM
- Relative humidity 30 to 95% RH non- condense
- Environmental Protection Conformal Coating on PCB
Fizično
- Mounting Type DIN Rail (35 mm width)
- Dimensions 225(L) x 90(W) x 90(D)
- Weight Approx 400 gm
Podrobnosti terminala
- Terminal Block UL, CSA standard
- Terminal Cable Size up to 2.5mm² conductor
- 8 channel configurations
- Wide range of DC inputs and outputs
- Independent zero & span for each channel
- Enostaven za kalibracijo
- Accepts non-std. signal input option
- Montiran na DIN letev
- Kompaktna velikost
Dimenzija
225 (D) x 90 (Š) x 90 (G)
VARNOST IN OPOZORILO
As MAS-AO-08-D with front panel potentiometer calibration, must not be exposed to heavy shocks or vibration which may cause SCM to get out of calibration. To avoid Electrostatic Discharge (ESD) to the SCM, which may cause permanent damage, always ground yourself by touching some ground equipment. Before installation or beginning of any troubleshooting procedures the power to all equipment must be switched off and isolated. Units suspected of being faulty must be disconnected and removed first and brought to a properly equipped workshop for testing and repair. Component replacement and internal adjustments must be made by a company person only. Wiring must be carried out by personnel, who have basic electrical knowledge and practical experience. All wiring must confirm to appropriate standards of good practice and local codes and regulations. Wiring must be suitable for voltage, nazivni tok in temperatura sistema. Pazite, da vijakov sponk ne zategnete preveč.
POVEZAVA
Nadzorni elementi
| Item nos. | Podrobnosti |
| 1 | Main Power supply with electronic grounding |
| 2 | Fuse Fail LED indication |
| 3 | Power ON LED indication |
| 4 | MKDS Interface connector to DCS |
| 5 | 25 Pin D type Male interface connector to DCS |
| 6 | Field output terminals |
| 7 | Product serial no. |
Podrobnosti o povezavi
Connect rated power at terminal where 24vdc+ & 24VDC- is described in the wiring diagram. Field Input/output Terminals: Connect input between terminal where Input+ & Input- for particular channel for Input Or 25 pin D type PCB mounted male connector & take output from where Output+ & Output- described in connection details.
Podrobnosti vhodne povezave za 25-pinski D tip
| Pin št. | Opis |
| 1 | Input0+ |
| 2 | Input0- |
| 3 | Input1+ |
| 4 | Input1- |
| 5 | Input2+ |
| 6 | Input2- |
| 7 | Input3+ |
| 8 | Input3- |
| 9 | Input4+ |
| 10 | Input4- |
| 11 | Input5+ |
| 12 | Input5- |
| 13 | Input6+ |
| 14 | Input6- |
| 15 | Input7+ |
| 16 | Input7- |
BLOKOVNA DIJAGRAM
NAMESTITEV
Montaža:
Place the module with the DIN rail guide way on the bottom edge of the DIN rail and then snap it downwards. The housing is mounted on the DIN rail by swiveling it into place. The Horizontal mounting arrangement Shown here, allows good vertical air circulation .It is also recommended to keep the adequate gap between two SCM.
Odstranitev:
Z izvijačem sprostite zaskočno zaponko in nato odstranite modul s spodnjega roba DIN letve.
KODA ZA NAROČANJE
| KODA ZA NAROČANJE | ||||||
|
Model |
Vrsta in obseg vnosa | Vrsta in obseg izhoda |
Vhodna povezava |
|||
| MAS-AO- 08-D | x | x | x | |||
| C | 4-20mA | C | 4-20mA | 0 | PCB Terminal Block | |
| D | 0-20mA | D | 0-20mA | 1 | D Type connector | |
| E | 1-5VDC | E | 1-5VDC | |||
| F | 0-5VDC | F | 0-5VDC | |||
| G | 0-10VDC | G | 0-10VDC | |||
| S | Posebna | S | Posebna | |||
| ŠIFRA ZA NAROČANJE KABLA | ||
| Model | Vrsta in obseg vnosa | |
| m-PC-D25F-LG | XX | |
| C | 2.5 meter | |
| D | 3.0 meter | |
| E | 3.5 meter | |
| F | 5.0 meter | |
| G | 7.0 meter | |
| S | Posebna | |
ODPRAVLJANJE TEŽAV
Se enota ne VKLOPI?
If RED LED on the module is ON, then the problem can be bad connection or due to incorrect rating of power fuse blows. If GREEN LED on the module is ON, it indicates the module is in healthy condition.
Unstable/Vague Reading
Preverite, ali so povezave ohlapne.
First verify that all conventional instrumentation norms have been followed for wiring. Make noise away from the module. Check for ripple on power supplies of Input & Output section. Output not matching with the expected value Kindly make sure that the output is really incorrect with respect to input signal before attempting any re-calibration.
Fluctuation in Reading
The reason can be reverse input connections.
Masibus Automation & Instrumentation Pvt. Ltd.
- B/30, GIDC Electronics Estate, Sector- 25,
- Gandhinagar-382044, Gujarat, India
- Telefon: +91 79 23287275-77
- E-pošta: support@masibus.com
- Web: www.masibus.com
pogosta vprašanja
- V: Koliko kanalov ima MAS-AO-08-D?
- O: MAS-AO-08-D ima 8 kanalov.
- V: Kakšno je delovno temperaturno območje izdelka?
- A: The product operates at temperatures ranging from 0 to 50°C.
- V: Kako lahko umerim izhod za vsak kanal?
- A: Calibration for zero & span for each channel can be adjusted individually using multi-turn trim pots.
Dokumenti / Viri
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masibus MAS-AO-08-D analogna izhodna vmesniška plošča [pdf] Uporabniški priročnik MAS-AO-08-D Vmesniška plošča analognega izhodnega polja, MAS-AO-08-D, Vmesniška plošča analognega izhodnega polja, Vmesniška plošča izhodnega polja, Vmesniška plošča polja, Vmesniška plošča |