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SERIES SIX
PROGRAMMABLE
GEK-83523
CONTROLLERS
ISOLATED 115V
AC/DC INPUT MODULE
GENERAL DESCRIPTION
The Isolated 115V AC/DC Input module detects bipolar
AC and DC voltages supplied by, and controlled by, the
user. The features and benefits of this module are summarized in Table 1.
A module contains six inputs, each with its own neutral
circuit. Each input circuit is isolated from every other
input circuit and from the Series Six CPU circuitry.
An input circuit contains a rectifier, a noise filter to
reduce common mode transients, an opto-isolator, and a
Schmitt Trigger (one-shot), which fires to indicate that a
voltage (AC or DC) in a specified range has been
detected. An active input circuit is indicated by a LightEmitting Diode (LED), visible through a lens on the
faceplate.
Refer to Figure 1 for the Isolated AC/DC Input
specifications.
TABLE 1.
FEATURES AND BENEFITS
BENEFITS
FEATURES
LED for each input.
Color-coded faceplates.
Allows visual inspection of I/O operations.
Optically-coupled inputs.
Provides electrical isolation between user power supplies and Series Six Programmable Controller.
Complete isolation of each input from the other input
circuit (hot and neutral input connections).
Allows the mixing of up to six inputs on the same
module that are powered by up to six different independent AC or DC voltage sources.
APPLICATIONS
(Monitor The Inputs From:)
- Power Protective Relays
- Limit Switches
- Motor Controls
- Toggle Switches
- Relays/Contactors
- Cam Switches
GEK-83523
Isolated 115V AC/DC Input Module
- Operating Temperature: 0 to 6OC
(At the outside of rack)
- Dimensions:
Circuit Board:
8.15 x 11.0 (inches)
208 x 280 (mm)
- Storage Temperature:
Faceplate:
12.46 x 1.175 (inches)
317 x 30 (mm)
- Isolation:
Series Six common to user common:
Tested at 1500 volts AC 50/60 Hz for 1 min.
Rated at 240 volts AC 50/60 Hz continuous.
One input circuit to any other:
Rated at 240 Vac 50/60 Hz continuous.
- Power Requirements: 5 Vdc, 104 mA maximum
Supplied by I/O power supply.
(2 units of load)
The user must supply power for the input
devices.
- Number of Inputs:
Six (6) independently isolated from each other
and the Series Six common. Each input has its
own neutral connection.
- Humidity:
-20° to + 80°C
- Input Requirements:
On Range
90 to 130 Vac/dc
Off Range
0 to 30 Vac/dc
Input loading:
2OK 42 (5.5 mA at 115V)
- Delay Times:
OFF to ON 6-20 msec
ON to OFF 20-50 msec
5 to 95% (non-condensing)
FIGURE 1. SPECIFlCATIONS
03 Circuit
Board Terminal Block: Mates with the
user terminal block.
@ Terminal Cover
02
User Terminal Block: Accepts connections from
user input devices, See the “Installation” section
and Figure 3 of this Data Sheet.
@ Input Lights: 1 through 6
ON:
The associated input is in the ON state.
O F F : The associated input is in the OFF state.
FIGURE 2. USER ITEMS
2
Ref.
PC-S6-83-0138
GEK-83523
lsolated 115V AC/DC Input Module
INSTALLATION
The Isolated AC/DC Input module can be installed in an
I/O rack or the I/O rack section of the Model 60 Central
Processor Unit (CPU). Follow these steps:
1. Set the Dual-In-Line-Package (DIP) switches
directly behind the card slot on the rack backplane
to establish the correct correspondence between
the input terminals on this module and a group of
six consecutive input numbers in the user
program. For further information on I/O DIPswitch settings, refer to the Installation Section of
the Series -Six Installation and Maintenance
Manual (GEK-25361).
4 . Refer to Figure 3. Connect one side of the user circuit to the appropriate input terminal (1 through
6). Connect the other side of each user circuit to
the appropriate neutral terminal (Nl through N6).
Each input terminal can accommodate one No. 12
AWG wire or two No. 14 AWG wires.
5 . Guide the terminal cover onto the top of the terminal block, then slide it downward over the
terminals.
A markable area is provided on the plastic lens beside
each LED for noting the function or source of each input.
The faceplates are color coded:
115v
- Orange:
No inputs are assigned to the last two
reference numbers.
2. Use the extraction/insertion tool furnished with
the Series Six CPU to insert (or remove) this
module in the card slot.
3. Guide the faceplate over the circuit board so that
the terminals near the bottom of each are mated;
secure the faceplate to the rack using the thumbscrews at the top and bottom.
Voltages from user field devices may
be present on the faceplate terminals,
even if the power supply in the I/O
rack is off. Care should be taken when
handling the faceplate of this module
or any wires connected to it.
N6
*USER’S AC/DC SOURCE VOLTAGE
FIGURE 3.
Ref. PC-5X-83-0139
TYPICAL USER INPUT CONNECTIONS
GEK-83523
Isolated 115V AC/DC Input Module
ORDERING INFORMATION
Module
Isolated
115V AC/DC
Input Module
Circuit Board & Faceplate
Circuit Board
IC600YB810A
IC600BF810A
Faceplate
IC600FP810A
For further information, contact your local GE Fanuc sales office.
CATALOG NUMBER REVISION SUFFIX
The equipment listed above with catalog numbers as shown or with a higher alpha suffix in the
last position is designed for UL applications as auxiliary control devices. This equipment is a
direct replacement for equipment with a prior alpha suffix.
The UL symbol on the nameplate means the product is listed by Underwriters Laboratories Inc. (UL Standard No. 508, Industrial Control Equipment, subsection Electronic
Power Conversion Equipment ,)
GE Fanuc Automation North America, Inc., Charlottesville, Virginia
DECEMBER, 1983
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