Specifications

February 2009
50-6
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PLC, I/O & Communications Products
50
ELC Programmable Logic Controllers
ELC Controllers / Modules
ELC Right Side Analog and
Specialty Modules
These modules offer various features
other than the standard digital inputs
and outputs. A maximum of 8 analog
and specialty I/O modules can be used
with any controller. The RS-485 con-
nection device can be used separately
from the ELC controllers. All analog,
temperature, and the motion modules
have a separate power input which
must be powered even when con-
nected directly to the ELC controller
system. In addition to a separate
power input, these modules have an
RS-485 port so they can communicate
Modbus to any other Modbus device,
including the ELC controllers. This
allows them to be mounted closer to
the sensing devices for better accuracy.
■
ELC-AN02NANN – 2 channel
analog output module uses voltage
or current mode for any channel
with12 bit resolution in any mode.
■
ELC-AN04NANN – 4 channel
analog output module uses voltage
or current mode for any channel
with12 bit resolution in any mode.
■
ELC-AN06AANN – 4 analog input
channels and 2 analog output
channels. Input channels use
voltage or current mode for any
channel. Inputs are 12 bit resolution
in voltage mode and 11 bits resolu-
tion in current mode. Analog output
channels use voltage or current
mode for any channel with12 bit
resolution in any mode.
■
ELC-AN04ANNN – 4 analog input
module uses voltage or current
mode for any channel. Inputs are
14 bit resolution in voltage mode
and 13 bits resolution in current
mode.
■
ELC-PT04ANNN – 4 channel PT100
temperature sensor input module.
Use 3-wire PT100 sensors on each
channel with 14 bit resolution. Tem-
perature ranges from -200 °C~600 °C
or -328 °F~1112 °F.
■
ELC-TC04ANNN – 4 channel thermo-
couple temperature sensor input
module. Use J, K, R, S, or T sensors
on any channel with 14 bit resolu-
tion. Temperature ranges from
-148 °C~3092°F.
■
ELC-EX08NNSN – 8 input switch
module. Use for debugging applica-
tions or for manual switch inputs to
the ELC controller.
■
ELC-COPBDP – PROFIBUS-DP slave
module. Supports baud rates up to
12M bps with auto-baud detection.
Consumes 4 bytes of input data
(32 input bits of X) and 4 bytes or
output data (32 bits of Y).
■
ELC-CODNET – DeviceNet slave
module. Supports baud rates up
to 500K bps. Supports explicit and
polled connections. Consumes
4 bytes of input data (32 input bits
of X) and 4 bytes or output data
(32 bits of Y).
■
ELC-485APTR – Used primarily for
easy connection of an MVX/NFX
drive to the ELC controller. This
module is a passive RS-485 connec-
tion device. It has an RJ12 port for
connecting to a drive. It has a 2-pin
screw terminal to connect to the ELC
controller. It also has 1 male DB9
and a female DB9, which may be
used for connecting to other RS-485
devices. This module can be con-
nected directly to the ELC controller
but should be placed as the last
module to the right since it does
not pass the I/O bus through to
the next module.
■
ELC-MC01 – Single axis motion
control module. Can be used with
any ELC controller for single axis
motion control. Add more MC01
modules for up to 8 axes. If used
with the PH series controller it can
provide a second axis since the PH
series has single axis built in. If used
with the PV series controller it can
perform as a 3rd axis motion control
module since the PV series incorpo-
rates 2 axis of motion control and is
capable of providing output pulses
up to 200 kHz.
Figure 50-3. RS-485 Network