2
4.Power Estination
MC200E main modules have an internal power supply module, give
priority to itself, the expansion module and other electric equipment
with power. The power performance index is as follows:
Normal operating range
and start machine
90Vac Input ， Loaded
with output
MC200E Lord module provides 5 V dc logic power supply (5 V/GND)
and 24 V dc logic power supply (24 V/GND) for self and all extension
module. At the same time MC200E Lord module can also provide 24 V
dc power supply (24 V/COM), the 24 VDC can input point or other
equipment for power supply, MC200E series provide active I/O
extension module, the 5 V/GND, 24 V/GND, 24 V/COM output can be
used as the subsequent passive extension module of power supply.
5V/GND
To provide the
maximum capacity
expansion module
24V/GND
To provide the
maximum capacity
expansion module
24V/COM
Offer capacity
to foreign
*5 V/GND (24 V/GND) for the maximum capacity is refers to, When 24
V/GND (5 V/GND) no load, which can provide the maximum output
capacity.
5. Connect the power cord and grounding lines
MC200E communication power input module and auxiliary power
connection examples below:
The AC power and auxiliary power connection examples
6.The User Terminals Introduction
MC200E-1616BTA Terminal definition
220V AC power input，respectively firewire,zero line
Auxiliary DC power for users’ external equipment, work with
COM
Negative pole of +24V auxiliary power
Input mode selection: sink mode when connected with +24V,
or source mode when connected with COM
Null, for isolation. Leave it suspended
Switching signal inputs, work with COM to generate input
signal
Control output
terminals, group 0
The COMx of different output
groups are isolated from each
other
Control output
terminals, group 1
Control output
terminals, group 2
Control output
terminals, group 3
Control output
terminals, group 4
Control output
terminals, group 5
7. Switch input and output characteristics
7.1 The switch quantity input X port specifications
Source type/leak type way, the user can
choose through the S/S terminal.
X0～X7 terminal：3.3kΩ。Other port 4.3kΩ
External loop resistance is less than 400 Ω
External loop resistance is more than 24 kΩ
X0 ~ X7 have digital filter function, filtering
time can be set by the user program
Input terminals other than X0 ~ X7 are
hardware filters. Filtering time is about 10ms
X0~X7: high-speed counting, interrupt, and
pulse catching .X0～ X7 terminals are up to
10kHz Max.
S/S terminal,a public terminal
MC200E series PLC to provide a port "S/S", Used to select the input
signal is input source type way or leak type input methods.
The S/S terminals and + 24 V terminal connected, that is set to leak
type input methods, can connect NPN type sensor. Sink input
equivalent circuit of the internal and external wiring is shown below
Internal logic circuit work power
AC equivalent circuit inside the main module
Users can also input by source type to connect,
In this case, only the external switching power supply, you can connect
PNP sensors. Source-type input of the internal equivalent circuit and
external wiring as shown：
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