GE Digital EP-7631, EP-7641 Data sheet
RSTI-EP Slice I/O
GE provides RSTi-EP power-feed modules (EP-7631 and EP-7641), which are used
GFK-2963A Power-feed Modules EP-7631 and EP-7641
December 2015 Potential Distribution Modules EP-700F, EP-710F,
to refresh the current paths and isolate the power supply. The RSTi-EP station‘s
main power supply is always fed in through the network adapter.
has a Module Status LED and connector block LEDs for inspection.
The power-feed module EP7631 must be connected if the current demand of the
series of input modules is too large. The power-feed module EP-7641 must be
connected if the current demand of the series of output modules is too large.
The potential distribution module EP-700F provides 16 connections for the
functional earth.
The potential distribution module EP-711F provides 16 connections for +24 V
from the input current path.
The potential distribution module EP-751F provides 16 connections for +24 V
from the output current path.
The potential distribution module EP-710F provides 16 connections for ground
from the input current path.
Power-feed Module
The potential distribution module EP-750F provides 16 connections for ground
from the output current path.
Power-feed and potential distribution modules are passive modules without
fieldbus communication, therefore they are not considered during configuration.
A maximum of three passive modules (power-feed module, potential distribution
module, empty slot module) may be installed in succession, however the next
module to be installed must be an active module.
The RSTi-EP station is usually installed on a horizontally positioned DIN rail.
Installation on vertically positioned DIN rails is also possible.
Modules should to be allowed to de-energize for a minimum 10 seconds after
power down, prior to starting any maintenance activity.
In the case of a maximum power supply of >8 A and a maximum temperature of
> +55 °C, all four contacts must be connected with 1.5 mm² wiring
Refer to the RSTi-EP Slice I/O User Manual (GFK-2958) for additional information.
Refer to the RSTi-EP Power Supply Reference Guide, a software utility available on
PME V9.00, for detailed power-feed requirements.
Module Features
Spring style technology for ease of wiring
DIN rail mounted
Double-click installation for positive indication of correct installation
EP-711F, EP-751F, and EP-750F
Each module
© 2015 General Electric Company. All Rights Reserved.
*
Indicates a trademark of General Electric Company and/or its subsidiaries. All other trademarks are the property of their respective
owners.
2 RSTi-EP Slice I/O Power-feed and
Module
Description
EP-7631
EP-7641
Supply
Supply voltage
20.4V – 28.8V
Maximum feed current for input
modules
Current consumption from output
input path IIN
Maximum feed current for output
modules
Current consumption from output
input path I
OUT
Operating temperature
-20°C to +60°C (-4 °F to +140 °F)
Storage temperature
-40°C to +85°C (-40 °F to +185 °F)
Air humidity (operation/transport)
5% to 95%, noncondensing as per IEC 61131-2
General Data
Width
11.5 mm (0.45 in)
Depth
76 mm (2.99 in)
Height
120 mm (4.72 in)
Weight
76 g (6.21 oz)
76 g (6.21 oz)
EP-700F
EP-711F
EP-751F
EP-710F
EP-750F
Supply
0 V (from input
0 V (from input
General Data
Weight
84 g (2.96 oz)
84 g (2.96 oz)
84 g (2.96 oz)
84 g (2.96 oz)
84 g (2.96 oz)
Power Distribution Modules
GFK-2963A
Ordering Information
EP-7631 Power Module, 1 Channel 24VDC Input Flow 10A
EP-7641 Power Module, 1 Channel 24VDC Output Flow 10A
EP-711F Power Module, 16 Channels 24VDC Potential Distribution +24 VDC from Input Current Path
EP-751F Power Module, 16 Channels 24VDC Potential Distribution +24 VDC from Output Current Path
EP-700F Power Module, 16 Channels 24VDC Potential Distribution Functional Earth
EP-710F Power Module, 16 Channels 24VDC Potential Distribution +0VDC from Input Current Path
EP-750F Power Module, 16 Channels 24VDC Potential Distribution +0VDC from Output Current Path
Specifications
Power-feed Modules
Supply voltage
10 A --
10 mA --
-- 10 A
-- 10 mA
Power Distribution Modules
None 20.4V – 28.8V 20.4V – 28.8V
current path)
current path)
RSTi-EP Slice I/O Power-feed and 3
LED
EP-7631
Module
Status
1.1
Green: Supply voltage for input current path > 18 V DC
Red: Supply voltage for input current path < 18 V DC
Red: Internal fuse defective, replace module
4.2
4.3
4.4
LED
EP-7641
Module
Status
1.1
1.4 2.1
3.3
3.4 4.1
Green: Supply voltage for output circuit > 18 V DC
4.2
Red: Supply voltage for output circuit < 18 V DC
4.3 4.4
Red: Internal fuse defective, replace module
Power Distribution Modules
GFK-2963A
LEDs
Potential distribution modules have only a Module Status LED.
Power feed Modules
Green: Voltage applied and is > 18 V DC
1.2
1.3
1.4
2.1
2.2
2.3
2.4
3.1
3.2
3.3
3.4
4.1
Green: Voltage applied and is > 18 V DC
1.2
1.3
2.2
2.3
2.4
3.1
3.2
For public disclosure
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