Technical Manual for
RT-EX-9043D
Versi 2.03
15 x Output Digital

Pambuka

Modul EX9043D MODBUS I/O Expansion minangka piranti akuisisi data tambahan sing berkualitas lan murah sing ngidini nggedhekake kapabilitas output digital on-board ing unit RTCU basis X32 meh tanpa wates lan transparan kanthi nggunakake protokol komunikasi MODBUS.
EX9043D nggunakake EIA RS-485 - standar saluran transmisi bi-directional sing paling akeh digunakake ing industri. Ngidini modul ngirim lan nampa data kanthi tingkat data sing dhuwur ing jarak sing adoh.
EX9043D bisa digunakake kanggo nggedhekake RTCU kanthi tambahan 15 output digital.
EX9043D bisa digunakake ing macem-macem lingkungan lan aplikasi, kalebu:

1. Otomatis pabrik lan kontrol
2. SCADA applications
3. Aplikasi HVAC
4. Remote measuring, monitoring and control
5. Security and alarm systems, etc.

Grafis view

Pin Assignment

Terminal plug 2 x 10-pin kaya sing katon ing gambar ing ngisor iki ngidini nyambungake pasokan, jalur komunikasi lan output digital. Tabel ing ngisor iki nuduhake jeneng pin lan fungsine.

Pin	jeneng	Katrangan
1	C10	Output digital 10
2	C11	Output digital 11
3	C12	Output digital 12
4	C13	Output digital 13
5	C14	Output digital 14
6	INIT*	Pin for initialization of the configuration routine
7	(Y) DATA+	RS485+ data signal
8	(G) DATA-	RS485- data signal
9	(R) + VS	(+) Supply. Please refer to the specification for correct voltagtingkat e
10	(B) GND	Pasokan lemah
11	C0	Output digital 0
12	C1	Output digital 1
13	C2	Output digital 2
14	C3	Output digital 3
15	C4	Output digital 4
16	C5	Output digital 5
17	C6	Output digital 6
18	C7	Output digital 7
19	C8	Output digital 8
20	C9	Output digital 9

Setelan Default

jeneng	Katrangan
Baud rate	9600
Bit data	8
Paritas	ora ana
Stop mandheg	1
Alamat piranti	1

These settings can easily be changed in RTCU IDE. Please refer to “Appendix A – Using the module as I/O extension in the RTCU IDE” for details.

Indikator LED
EX9043D diwenehake karo sistem LED kanggo nunjukaké status daya, lan LED kanggo nunjukaké negara output pamilike. Ing katrangan tabel ing ngisor iki babagan macem-macem negara LED bisa ditemokake:

jeneng	Pola	Katrangan
Sistem	ON	Daya urip
	OFF	Pateni
Output	ON	Output dhuwur *
	OFF	Output RENDAH*

* Mangga deleng skema kabel kanggo indikasi sing bener

Operasi INIT (mode konfigurasi)

Modul kasebut duwe EEPROM sing dibangun kanggo nyimpen informasi konfigurasi kayata alamat, jinis, tingkat baud lan informasi liyane. Kadhangkala pangguna bisa lali konfigurasi modul, utawa mung kudu ngganti. Mulane, modul duwe mode khusus sing jenenge "mode INIT" kanggo ngidini sistem ngganti konfigurasi.
Kaping pisanan, mode INIT diakses kanthi nyambungake terminal pin INIT* menyang terminal GND. Ing modul anyar duwe INIT * ngalih dumunung ing sisih mburi modul kanggo ngidini akses luwih gampang kanggo INIT * mode. Kanggo modul kasebut, mode INIT*diaksès kanthi nggeser saklar INIT* menyang posisi Init kaya sing kapacak ing ngisor iki:

Kanggo ngaktifake mode INIT, tindakake langkah iki:

1. Mateni modul.
2. Connect the INIT* pin (pin 6) to the GND pin (or slide the INIT* switch to the INIT* ON position).
3. Daya ing modul.

Modul saiki wis siyap dikonfigurasi. Nalika modul wis diatur, mbusak daya lan mbusak sambungan antarane INIT * pin (pin 6) lan pin GND (utawa geser INIT * ngalih menyang posisi Normal), lan banjur reapply daya kanggo modul.
When using the RTCU IDE to change the setting, select “setup module” from the right-click menu of the node in “I/O – Extension” tree, and a guide will go through each step of the configuration process. Please refer to the RTCU IDE on-line help for further information.

Sambungan Wire

Output Digital:
Nalika nyambungake piranti menyang output digital, tindakake skema kabel ing ngisor iki:
Wigati dicathet yen nalika nyambungake beban induktif menyang output digital, dioda dibutuhake kanggo nyegah counter EMF.

Spesifikasi Teknis

Saluran Output • Isolasi • Load Voltage • Max Load Current	15 mbukak kolektor ora ana Max to +30V 100 mA
Daya Input	+10 V to + 30 V
Konsumsi Daya	1, 1w
Suhu operasi	-25 – 75°C
Timer Watchdog Dual

Appendix A – Using the module as I/O extension in the RTCU IDE

To be able to use the MODBUS I/O Expansion module as an I/O extension, the RTCU IDE project needs to be configured correctly, by entering the correct parameters for the expansion module into the “I/O Extension device” dialog 1.
Tokoh ing ngisor iki nuduhake setelan sing bener kanggo EX9043 sing disambungake menyang port RS485_1 ing RTCU DX4 kanthi setelan gawan:

Kanggo ngganti nilai standar kasebut ing ndhuwur, nilai anyar kudu dilebokake lan ditransfer menyang modul2.
Nilai ing "I / O Extension net" kudu disetel miturut komunikasi antarane modul lan unit RTCU, nomer port nderek prinsip fungsi serOpen, kang diterangake ing bantuan online IDE. Nalika ngganti baud, data bit(e), paritas utawa stop bit(e) kabeh unit ing net kudu reconfigured3.
Kolom alamat saben standar "1"; yen luwih modul disambungake menyang net padha saben kudu duwe alamat unik. Ngganti alamat modul wis rampung, kanthi milih nilai anyar banjur reconfigure modul.
A manungsa waé cedhak kudu mbayar kanggo Count, Index ing bagean Outputs Digital, kang kudu 15 lan 0 mungguh, liya bakal komunikasi karo modul gagal. Opsional kabeh tulisan bisa diwalik kanthi milih "Negate".

1. Please refer to the RTCU IDE online help for creating and editing I/O extension
2. Please see “Project Control – I/O Extension” in the IDE online help.
3. To reconfigure: right click the device in the IDE and select “setup module”, and then follow the guide.

Logika IO ApS. Holmboes Allé 14 8700 Jaran Denmark

Ph: (+45) 7625 0210 Fax: (+45) 7625 0211 Email: info@logicio.com Web: www.logicio.com

Dokumen / Sumber Daya

logika io EX9043D MODBUS IO Expansion Modul [pdf] Instruksi Manual RT-EX-9043D, EX9043D MODBUS IO Modul Ekspansi, MODBUS IO Modul Ekspansi, Modul Ekspansi, Modul

Referensi

• Manual pangguna