ENDA ELC-186RT User manual

ENDA ELC-186RT
ENDA PLC PROGRAMMABLE LOGIC CONTROLOR
USER'S MANUAL
1) To avoid damaging he sys em, do no connec /disconnec he device when power
is on.
2) Make wiring according o user manual o avoid damaging he sys em.
3) Do no ouch live wires.
4) Make sure he ground connec ion is wired.
5) CE Market according to European Norms.
ELC-186RT PLC uni has go suppor 8 digi al inpu , 2 relay ou pu , 4 Transis or ou pu .
I/O capaci y can ex end o 256 poin wi h expansion modules.
PLC parts and description
1 100Mb E herne por 10 Digi al inpu erminal
2 RS485 serial por 11 IO s a us LEDs
3 RS232 serial por 12 Digi al ou pu erminals
4 PLC power s a us LED 13 Label area
5 PLC error s a us LED 14 DIN Ray ins alla ion flange
6 Program RUN s a us LED 15 Expansion modul BUS connec or.
7 Rese bu on 16
8 Power supply erminal 17
9 DIN Ray ins alla ion flange
Technical Specification
Name Part Description
General
Power supply 24V C, ±15% tolerans
Power
consumption
3WMax.
CPU process speed 80ns/command
Program language Graphical Ladder diagram with EndaSoft software.
Program capasity 48kB (Complied code)
Commands Logic, mathematical, communication, fast counter and timers, function blocks processed.
Communication
ports
Ethernet port 100MB ethernet port for PC programming and network connections. Connection through
the and programmable feature.
RS232 Serial port, MO BUS RTU protocol support
RS485 Serial port, MO BUS RTU protocol support
Input/Output igital outputs 2 channels 220V 3A relay output, 4 channels pnp 24V C transistor output, (QP2 and QP4
are high speed output max 100kHz)
igital inputs 8 channels 24V C pnp, 5mA connection, Logic 1 for >14V C, Logic 0 for < 13V C
Memory
Integer registers 1024 signed registers
Float registers 1024 signed float 32 registers
Counters 256 counters 32 bit up/down cunter
Timers 128 timer with 1ms resolution, 4 type timers
System registers 128 signed registers for accessing system properties
Environmental
conditions
Temperature -10..+60C (without icing)
Humidity 5..95rH nem
o not use the device in locations subject to corrosive or flammable gasses.
Please read his documen carefully before using his produc s! The guaran ee will be
invalida ed if he device is damaged by no following ins ruc ions de ailed in he manual.
The company shall no be responsible for any damage or losses however caused, which
may be experienced as a resul of he ins alla ion or use of his produc .
TECHNICAL SPECIFICATIONS

Elec rical connec ions
Power wiring
Use regula ed 24VDC power supply. Power range can be 20.5 VDC~27.6VDC. Af er power on, he power LED
urns on and PLC will be ready. Use righ ground connec ions for resi ance o he leaks and elec rical
dis urbances.
Digi al Inpu s
Logic inpu s ype are 24VDC pnp. Common connec ions is 24V- and ex ernal
common is +24V. Logic1 in roduc ion LED urns on.
IP0 and IP1 inpu s are high speed inpu s which can connec 50kHZ encoder or
single channel mode in o al max. 100kHz.
Digi al ou pu s
Logical ou pu s are relay and ransis or ou pu s. The firs 2 ou pu s are relay ou pu s. The curren draw in relay
ou pu s should no exceed 220VAC 3A. The relay repe i ion speed can be max. 100ms. Period. O her 4 ou pu s
QP2..QP5 are ransis or ou pu . QP2 and QP4 (Ch0 and Ch1) high speed puls ou pu s. Direc ly connec ed o he
servo drives. Transis or ou pu s give he maximum ou pu ra e of 100kHz.
E herne connec ion
E herne connec ion is used for EndaSof sof ware and ne work connec ions. Any s andard e herne cable wiill
work. PLC can connec o he ne work HUB device or direc ly o he PC e herne por .
COM1/RS232 connec ion
The connec or is RJ11. This por is used for connec ing o o her devices which
communica e via RS232. ASCII pro ocol and MODBUS RTU pro ocol are
suppor ed.
The pin-ou s of RS11-6p connec or bo om view as following image.
COM2/RS485 por
RS 485 ne work connec on can be se up wi h connec or connec ion. O her PLC or 3. par devices communica e
wi h he device 255 is provided wi h he MODBUS RTU pro ocol.
Ins alla ion of EndaSof Ladder program
Se up program can be found a h p://www.enda.com. r/ENG/Downloads
EndaSof PC-PLC Connec ion
The PLC program can be downloaded via e herne por by Endasof sof ware.
There are 2 ways o connec PC -PLC devices;
1) PLC can be connec ed o he PC wi h any CAT5 cable. PLC e herne por u is used be ween he PC
e herne por .
2) PLC can be connec ed o ne work HUB on in rane . If here is more han one PLC in ne work, selec
he righ device by i s MAC address when you are promp ed. Every PLC uni has a MAC address
prin ed on i s label.
Before using his produc , he user mus read and unders and his documen .
•50mm space required be ween con roller's op/bo om edges&enclosure walls.
•Ambien condi ions of empera ure and humidi y should be no exceed he specified limi s.
•Use he appropra e value of insurance in supply inpu . Use shielded and wis ed cable
while signal and communica ion connec ion.
•Use la es version of EndaSof program.
INSTALLATION RULES