ABB EP010 User manual

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EP010ABB SACE
EP010
Modbus / FBP Interface
User and Operator Manual

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INDEX PAGE
1 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.1 Applicability . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.2 Acronyms and Definitions . . . . . . . . . . . . . . . . 3
1.2.1 Acronyms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.2.2 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.3 Bibliography . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2. DEVICE INDEPENDENT SECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.1 Purpose and connection of EP010 . . . . . . . . . . 4
2.2 Device description . . . . . . . . . . . . . . . . . . . . . . . 4
2.2.1 FieldBusPlug connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.2.2 Modbus terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.2.3 LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.3 Electrical connections . . . . . . . . . . . . . . . . . . . . 6
2.3.1 Earthing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.4 Addressing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.4.1 Addressing using a handheld programming unit . . . . . . . . . 7
2.4.2 Addressing via the field bus . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.5 Replacement of a defective EP010 . . . . . . . . . . 7
2.6 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.6.1 General data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.6.2 Power supply for EP010 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.6.3 Connection of the FieldBusPlug . . . . . . . . . . . . . . . . . . . . . . 8
2.6.4 Connection to a Modbus device . . . . . . . . . . . . . . . . . . . . . . 8
2.6.5 LED displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.6.6 Mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.7 Identification . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.8 Product specification . . . . . . . . . . . . . . . . . . . 10
2.8.1 Start-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.8.2 Run state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.8.2.1 Communication with the FBP . . . . . . . . . . . . . . . . . . . . . . . 11
2.8.2.2 Communication with the Modbus device . . . . . . . . . . . . . . 11
2.8.3 Command interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.8.4 Permanent (non volatile) information saving . . . . . . . . . . . 12
2.8.5 Performance data and conditions . . . . . . . . . . . . . . . . . . . . 12
2.9 Diagnostics & Troubleshooting . . . . . . . . . . . 12
2.9.1 Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.9.2 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3. DEVICE DEPENDENT SECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.1 PR222DS/PD . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.1.1 Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.1.2 Detailed information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.1.3 Performance data and conditions . . . . . . . . . . . . . . . . . . . . 17
3.2 PR122/3 with PR120/D . . . . . . . . . . . . . . . . . . . 18

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3.2.1 Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
3.2.2 Detailed information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
3.2.3 Performance data and conditions . . . . . . . . . . . . . . . . . . . . 26
4. REVISION HISTORY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
4.1 Revision A - 06/10/2004 . . . . . . . . . . . . . . . . . . 27
4.2 Revision B - 17/11/2004 . . . . . . . . . . . . . . . . . . 27
4.3 Revision C - 06/12/2004 . . . . . . . . . . . . . . . . . . 27
4.3.1 Modified . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
4.4 Revision D - 21/12/2004 . . . . . . . . . . . . . . . . . . 27
4.4.1 Added . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
4.4.2 Modified . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
4.5 Revision E - 10/02/2005 . . . . . . . . . . . . . . . . . . 27
4.5.1 Added . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
4.5.2 Modified . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
4.6 Revision F - 04/03/2005 . . . . . . . . . . . . . . . . . . 28
4.6.1 Added . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
4.6.2 Modified . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
4.6.3 Deleted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
INDEX OF FIGURES PAGE
Figure 1. Concept Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Figure 2. Terminals, indicators and operating elements on the . . . .
front plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Figure 3. FBP port socket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Figure 4. Modbus port terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Figure 5. Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Figure 6. Human Machine Interface (HMI) . . . . . . . . . . . . . . . . . . . 9
Figure 7. Dimensions for mounting . . . . . . . . . . . . . . . . . . . . . . . . . 9
Figure 8. EP010 - PR222DS/PD wiring diagram . . . . . . . . . . . . . . 14
Figure 9. EP010 - PR122/3 wiring diagram . . . . . . . . . . . . . . . . . . 18
INDEX OF TABLES PAGE
Table 1. FBP port pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Table 2. Modbus port terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Table 3. Device communication parameters . . . . . . . . . . . . . . . . . 8
Table 4. Start-up LEDs sequence . . . . . . . . . . . . . . . . . . . . . . . . 10
Table 5. Normal LEDs behaviour . . . . . . . . . . . . . . . . . . . . . . . . . 10
Table 6. Command format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Table 7. Diagnostic codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Table 8. Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

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1. INTRODUCTION
This is the User and operator Manual for the EP010, the generic ABB SACE Modbus / Field
Bus Plug Interface.
It contains two sections:
1 information independent from the device connected to the Modbus port (in the following
“device”)
2 information dependent from the device.
1.1 Applicability
This document applies to all the EP010 versions.
1.2 Acronyms and Definitions
1.2.1 Acronyms
CB Circuit Breaker
EDS (DeviceNet) Electronic Data Sheet
FBP Field Bus Plug
GSD (Profibus) Gerätestammdaten
En: device data base (literal) or Generic Station Description
HMI Human Machine Interface
LED Light Emitting Diode
RX Transmission
TX Reception
WD Watchdog
1.2.2 Definitions
Device a device connected to the EP010 Modbus port
Interface the EP010.
1.3 Bibliography
[1] http://www.abb.com
Products & Services - ABB Product guide - Low Voltage Products - Support: Documentations
- Control Products - Fieldbus Devices.

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2. DEVICE INDEPENDENT SECTION
2.1 Purpose and connection of EP010
TheModbus/FieldbusInterfaceEP010establishestogetherwiththeFieldBusPlugaconnection
between a fieldbus and the device connected to the EP010 Modbus port.
PowersupplyforEP010comesdirectlyfromtheFieldBudPlug.The connected device, however,
must have its own power supply.
Figure 1. Concept Diagram
2.2 Device description
Figure 2. Terminals, indicators and operating elements on the fron plate
EP010 Device
1 ( B)
L(A)
FBP

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2.2.1 FieldBusPlug connector
Figure 3. FBP port socket
Table 1. FBP port pins
Wrong power supply polarity or swap between bus lines and power supply lines
can cause a destruction of the EP010!
The field bus plug is plugged into this connector and fixed using the supplied
fixing screw.
2.2.2 Modbus terminals
Figure 4. Modbus port terminal
PIN DESCRIPTION
1 + 24 V DC (standard power supply unit)
2 Diagnostic request trigger
3 0 V DC (standard power supply unit)
4 Serial data (TX)
5 Serial data (RX)
male

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The Modbus Port is the lowest terminal box of the EP010, with the following meaning:
Table 2. Modbus port terminal
Total lenght of the Modbus cable from EP010 to connect device has to be less
or equal to 1 m.
2.2.3 LEDs
The TX / RX communication status of the Modbus port is indicated by green LEDs.
LED on means:
– TX: Modbus message sending
– RX: Modbus message receving.
They switch according to the communication messages traffic.
The presence of the power supply from the FBP is indicated by a green LED.
If the unit detects an error, his is indicated by a red LED or by a yellow LED.
2.3 Electrical connections
Installation and maintenance have to be performed according to the thecnical .
rules, codes and relevant standards e.g. EN 60204 part 1 by skilled electricians
only.
TERMINAL NAME MODBUS CABLE
L (left) A
l (right) B
Figure 5. Connections

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Power supply (24V DC) for EP010 comes from the FBP. Connected Modbus device,
however, must be indipendently powered.
2.3.1 Earthing
Terminal PE has to be connected to earth.
2.4 Addressing
An address must be set on every field bus plug. The possibilities for setting the address very
depending on the type of the field bus.
Once the address is set, it is stored in the field bus plug, even in case of supply voltage
breakdown.
Addressing of the EP010 is performed by the connected field bus plug.
In the field bus plug,address is stored voltage breakdownss is stored voltage breakdown-safe.
EP010 doesnt’t store the address given by the field bus plug.
The following methods can be used for addressing:
2.4.1 Addressing using a handheld programming unit
The address is set on the field bus plug by means of the programming unit. For this purpose,
thecable of thefield bus plugis disconnectedfrom the busand thanconnected to thehandheld
programming unit.
The ABB FBP Addressing Interface (CAS21-FBP.0, Order n. 1SAJ929003R0001) is the
requested handheld programming unit.
2.4.2 Addressing via the field bus
In this case, the address is transmitted from the controller to the field bus plug via the field bus
(refer to corresponding FBP FieldBusPlug description, see [1]).
2.5 Replacement of a defective EP010
A defective EP010 can be replaced without any problems. After disconnecting Modbus cables
and the FieldBusPlug, the EP010 can be dismounted and replaced.
Remember that the address associated to the device via EP010 is stored into
FBP. Therefore, after installation, the new EP010 takes on the same addressas
the replaced one.

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2.6 Technical data
2.6.1 General data
Total dissipation max. 432 mW
Conductor cross section of the connection terminals max. 2.5 mm2
2.6.2 Power supply for EP010
Supply voltage 24 V DC via field bus plug
Current consumption via field bus plug max. 18 mA
2.6.3 Connection of the FieldBusPlug
Mounting Plugconnection, fastening withsupplied screw
Suitable ABB filed bus plug types DeviceNET yes
PROFIBUS DP yes
EP010 supports only the “long serial protocol” to communicate with the FBP.
Therefore, the AS-i P and AS-i Fieldbus Plugs cannot be used with the EP010.
When a Profibus FBP is used, the EP010 GSD file associated to the connected device is
required.
When a deviceNet FBP is used, the relevant EP010 EDS file associated to the connected
device is reqiuired.
They can be downloaded from the ABB web site.
2.6.4 Connection to a Modbus device
Device communication parameters have to be:
Table 3. Device communication parameters
Slave Address 247(0xF7)
Baudrate 19200
Parity Even
Stop bits 1
Addressing Type (where applicable) Standard

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2.6.5 LED displays
Figure 6. Human Machine Interface (HMI)
The PWR LED is switched ON when the power supply, coming from the FBP, is applied, so it
means also “FBP connected”.
2.6.6 Mechanical data
Mounting on DIN rail according to DIN EN 50022-35.
The DIN rail is positioned aligned between the top edge and the lower edge of the unit
Width x Height x Depth 36 x 90 x 62 mm
Wiring method screw terminals
Mounting position preferred orientation of connecting terminals up-and downwards
Weight 0.102 kg
Dimensions for mounting refer to the following figure:
Figure 7. Dimensions for mounting

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2.7 Identification
Serial number is used to identify the version of EP010 and the Modbus Device wich can be
connected to it.
Serial Number (S/N) has the following format:
Where “RR” (two digits) is the version of EP010, while “G” (one character) is related to the
connectableModbus device. Valueof G foreach devicetype isreported in therelevant chapter
of the device-dependent section of this manual.
Important: at the end of start-up, the WD LED flashes at 0.5 Hz a number of times that’s
device dependent. This way, the type of device that can be connected to an EP010 unit can be
immediately identified in field.
2.8 Product specification
2.8.1 Start-up
At power up or after a reset, beginning with all the LEDs switched OFF, a diagnostic process
starts and the following sequence is performed:
Table 4. Start-up LEDs sequence
Then all LEDs stay ON for about 500 ms. After this time:
1 all the LEDs are switched OFF
2 the WD LED flashes a number of times depending on the device that can be connected
on the Modbus port
3 the EP010 enters the Run state.
2.8.2 Run state
The table reports the normal behaviour of the LEDs in this state.
A N2 N4 F G N1 R
N3 R
Step LED Color ON
1 WD Red Power - on
2 RX Green RAM and Code Tests passed
3 FBP Green External clock ready
4 FAULT Yellow Diagnostic completed
5 TX Green Ready
LED Color ON OFF FLASHING
PWR Green FBP connected FBP disconnected (1)
WD Red Watchdog expired
TX Green FBP doesn’t communicate with EP010 FBP communicates AND
Modbus query to PU sending

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Table 5. Normal LEDs behaviour
(1) If the FBP is disconnected, the EP010 is powered off.
After a failure has been detected and signalled, the FAULT LED continues flashing until:
1 the FBP is communicating with the EP010 (and then the EP010 is communicating with the
device using the Modbus port) and the fault is removed OR
2 the EP010 id powered off (i.e. the FBP is disconnected) or reset.
While in run state, EP010 can be in one of the following conditions:
1 FBP communicated with EP010, connected Modbus device responding (see 2.8.2.2): this
is the normal working condition
2 FBP not communicating (see 2.8.2.1)
3 FBP communicates, device not responding (see 2.9).
2.8.2.1 Communication with the FBP
Status of the communication between EP010 and FBP is indicated by FBP green LED:
flashing means communication is working, OFF means no communication.
2.8.2.2 Communication with the Modbus device
EP010 works by polling the connected device, i.e., sending Modbus telegrams (queries) to the
Modbus device and receiving responses (response telegrams) from it.
Modbus RTU query sending from EP010 to device is started when the FBP communication
between the FBP and the EP010 is started.
ModbusRTUcommunication between EP010 and the device (i.e. stop query sending) isstopped
when the communication between the FBP and the EP010 is stopped.
EP010 considers Modbus device to be “disconnected” when there is a checksum (CRC) error
in a response telegram, or there is no response after 4 attempts (retries) to send the same .
query. When this appens, EP010 stops asking the device for data, and it starts sending probe
queries (“Report Slave ID”) to check when the device resumes communication, then starts .
polling data again.
When the communication between the EP010 and the device fails, the EP010 .
data are neither updated not reset: they are frozen until the communication has
been restored.
2.8.3 Command interface
It’s possible to issue a command to the EP010 using two different interfaces:
1 cyclic, realized with an Analog Input process variable
2 acyclic, realized with a Parameter (parameter number 1)
LED Color ON OFF FLASHING
RX Green FBP doesn’t communicate with EP010 FBP communicates AND
OR no response from PU Modbus response from PU
(if TX flashes) receiving
FAULT Yellow See 2.9
FBP Green FBP doesn’t communicate with EP010 FBP communicates with EP010

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The cyclic interface sends continually the command while the acyclic one sends it one time
only.
Both interfaces use the following format:
Table 6. Command format
At the moment, the “Command parameter” is not used and it’s not evaluated by the EP010.
Its value doesn’t care.
2.8.4 Permanent (non volatile) information saving
No information is permanently saved by EP010.
2.8.5 Performance data and conditions
Start up time max. 3 [s]
Modbus polling rate max. 52 [ms/query].
2.9 Diagnostic & Troubleshooting
2.9.1 Diagnostic
There are two different type of diagnostic information:
1 local, by FAULT LED flashing
2 remote, by diagnostic information available from FBP.
When the FAULT LED flashes at least one of the following conditions is verified:
Table 7. Diagnostic codes
WORD DESCRIPTION
1st (Least Significant Word) Command value
2nd (Most Significant Word) Command parameter
# Meaning Description
1. No device communication No device phisically connected OR message CRC error
2. Wrong device connected The connected device Slave ID is NOT the right one
3. Device not initialized The connected device has not been correctly initialized at the end
of manufacturing (where applicable - see device dependent sections)
4. Internal configuration map error Software configuration tables bug
5 Wrong parameter number The requested parameter number doesn’t exist (only for writing operation)
6. Wrong parameter value The parameter value is not allowed (only for writing operation)
7. Command not execute The command is correctly received by EP010 but it’s not possible
to send it to the device (e.g. the device is not connected)
8. Watchdog fault Start-up diagnostics
9. Modbus UART fault Start-up diagnostics
10. RS 485 driver fault Start-up diagnostics

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The exact failure cause can be read from FBP (see also next paragraph).
Please note that NO communication between FBP and EP010 is active if there
is a failure on the relevant serial channel (UART).
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.9.2 Troubleshooting
Depending on the status and behaviour of the LEDs it’s possible to get locally some informa-
tion:
Table 8. Troubleshooting
NOTE: the PWD LED is always ON if the EP010 is powered.
# Symptom Diagnosis
1. Some or all LEDs still ON after start-up sequence SW/HW bug
2. - TX LED flashes (very fast) and No response from the device
- FAULT LED flashes at 2 Hz and
- FBP LED flashes at 2 Hz
3. FAULT LED flashes at 2 Hz - Previously detected fault and
- no communication with the FBP

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3. DEVICE DEPENDENT SECTION
3.1 PR222DS/PD
This user manual applies to the following EP010 SW versions:
1. PR222DS/PD FBP Interface v01.00 or higher
3.1.1 Wiring
Figure 8. EP010 - PR222DS/PD wiring diagram
3.1.2 Detailed information
Order Code Description S/N Product Type field (G) WD LED number of flash
1SDA059469R1 PR222DS/PD FBP Interface A 1
# Name/Description Range Units Multipler Coding Lenght Range Notes Read only
[bytes] default
0 Manual parameters changed Reset after read Yes
1 Electronic parameters changed Reset after read
2 CB command executed Reset after read
3 Electronic Trip Test Reset after read
4 Self Supply Reset after read
5 Test Unit connected Reset after read
6 Any Alarm
7 Any Trip
8 CB Tripped
9 CB Open/Closed CB Open | CB Closed In 2 0 | 1 2 Yes
10 Trip Command Fail
11 Other Trip
12 Operating Mode Local/Remote Remote | Local 0 | 1
13 Programming OK
14 Programming Fail
15 Manual/Electronic Electronic | Manual 0 | 1
Parameters Settings
16 Manual parameters error
17 EEPROM parameters error
18 AUX-E error
19 Nominal current unknown
20 Serial parameters unknown
21 Trip data available
22 L pre-alarm
23 L alarm
24 S alarm
25 G alarm
26 MOE-E overheated
27 General Purpose I/O NOT USED, FUTURE EXTENSIONS
BINARY INPUT
Number of variables 74
Number of bytes 10

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28 General Purpose I/O NOT USED
FUTURE EXTENSIONS
29 General Purpose I/O NOT USED
FUTURE EXTENSIONS
30 General Purpose I/O NOT USED
FUTURE EXTENSIONS
31 General Purpose I/O NOT USED
FUTURE EXTENSIONS
32 L Tripped
33 S Tripped
34 I Tripped
35 G tripped
36 Wink Status
37 MOE-E unknown
38 Manual parameters changed TRIP REPORTS start here!
39 Electronic parameters changed
40 CB command executed
41 Electronic Trip Test
42 Self Supply
43 Test Unit connected
44 Any Alarm
45 Any Trip
46 CB Tripped
47 CB Open/Closed
48 Trip Command Fail
49 Other Trip
50 Operating Mode Local/Remote
51 Programming OK
52 Programming Fail
53 Manual/Electronic Parameters settings
54 Manual parameters error
55 EEPROM parameters error
56 AUX-E error
57 Nominal current unknown
58 Serial parameters unknown
59 Trip data available
60 L pre-alarm
61 L alarm
62 S alarm
63 G alarm
64 MOE-E overheated
65 Geberal Purpose I/O
66 Geberal Purpose I/O
67 Geberal Purpose I/O
68 Geberal Purpose I/O
69 Geberal Purpose I/O
70 L tripped
71 S tripped
72 I tripped
73 G tripped
74 NOT USED
75 NOT USED
76 NOT USED
77 NOT USED
78 NOT USED
79 NOT USED
# Name/Description Range Units Multipler Coding Lenght Range Notes Read only
[bytes] default
# Name/Description Range Units Multipler Coding Lenght Range Notes
[bytes] default
0 L1 run time current A | In 2 Units = A if Nominal
Current is set
Units = In otherwise
1 L2 run time current A | In 2
2 L3 run time current A | In 2
3 N run time current A | In 2
4 Ground run time current A | In 2
ANALOG INPUT
Number of variables 16
Number of bytes 32
Not applicable
BINARY OUTPUT
Number of variables 0
Number of bytes 0

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5 L1 trip current A | In 2
6 L2 trip current A | In 2
7 L3 trip current A | In 2
8 N trip current A | In 2
9 Ground trip current A | In 2
10 CB number of operations 2
11 CB number of protections trips 2
12 L number of trips 2
13 S number of trips 2
14 I number of trips 2
15 G number of trips 2
# Name/Description Range Units Multipler Coding Lenght Range Notes Read only
[bytes] default
# Name/Description Range Units Multipler Coding Lenght Range Notes
[bytes] default
0 (Cyclic) Command info - value No command | CB Open | 0 | 1 | 2 | 3 | 4 2
CB Close|CB reset|Trip Reset
1 (Cyclic) Command info - parameters Don’t care 2
ANALOG OUTPUT
Number of variables 2
Number of bytes 4
# Name/Description Range Units Multipler Coding Lenght Range Notes Read only
[bytes] default
1 (Acyclic) Command info:
byte 0-1: command value No Command | CB Open |
CB Close | CB Reset | Trip reset 0 | 1 | 2 | 3 | 4 2 0
byte 2-3: command parameter Don’t care 2 0
2 Protection L manual trip level {0.4 ...1}, step 0.02 In 100 2 0.4 Yes
3 Protection L manual trip delay T4-320 | T5-630 | T5-600 UL: 3| s 10 2 Yes
6 | 9 | 12
T4 - T5: 3 | 6 | 9 | 18
S6: 3 | 6 | 9 | 18
4 Protection S manual trip level 0 (Disabled) | 0.6 | 1.2 | 1.8 | 3 | In 10 2 0 Yes
3.6 | 4.2 | 5.8 | 6.4 | 7 | 7.6 |
8.2 | 8.8 | 9.4 | 10
5 Protection S manual trip delay 0.05 | 0.1 | 0.25 | 0.5 s 100 2 0.05 Yes
6 Protection I manual trip level T4-320 | T5-630 | T5-600 UL In 10 2 0 Yes
0 (Disabled) | 1.5 | 2.5 | 3 | 4 |
4.5 | 5 | 5.5 | 6.5 | 7 | 7.5 | 8 | 9|
9.5 | 10 | 10.5
T4 - T5
0 (Disabled) | 1.5 | 2.5 | 3 | 4 |
4.5 | 5 | 5.5 | 6.5 | 7 | 7.5 | 8 | 9 |
9.5 | 10.5 | 12
S6
0 (Disabled) | 1.5 | 2.5 | 3 | 4 |
4.5 | 5 | 5.5 | 6.5 | 7 | 7.5 | 8 | 9 |
9.5 | 10.5 | 12
7 Protection G manual trip level 0 (Disabled) | 0.2 | 0.25 | 0.45 | In 100 2 0 Yes
0.55 | 0.75 | 0.8 | 1
8 protection G manual trip delay 0.1 | 0.2 | 0.4 | 0.8 s 100 2 0.1 Yes
9 First bit field: 2 Yes
0: Neutral selection 50% | 100% 0 | 1 100% Yes
1: Neutral enabling Off (Disabled) | On (Enabled) 0 | 1 Off Yes
2 : Protection S manual disable Enabled | Disabled 0 | 1 Disabled Yes
3: Protection S manual curve type Definite Time | Inverse Time 0 | 1 Defifite Time Yes
4: Protection I manual disable Enabled | Disabled 0 | 1 Disabled Yes
5: Protection G manual disable Enabled | Disabled 0 | 1 Disabled Yes
6 - 15: not used Yes
10 date of test (DD/MM/YYY) {1 ...31}, {1 ...12}, {0 ... 65535} 6
11 Protection L electronic trip level {0.4 ... 1}, step 0.01 In 100 2 1
12 Protection L electronic trip delay T4-320 | T5-630 | T5-600 UL: s 10 2 18
{3 ...12}, step 0.5
T4 - T5: {3 ...18}, step 0.5
S6: {3 ...18}, step 0.5
13 Protection S electronic trip level {0.6 ...10}, step 0.1 In 10 2 10
14 Protection S electronic trip delay {0.05 ...0.5}, step 0.01 s 100 2 0.05
15 Protection I electronic trip level T4-320 | T5-630 | T5-600 UL:In 10 2 4
{1.5 ...10}, step 0.1 In 10 2 4
T4 - T5: {1.5 ...12}, step 0.1
S6: {1.5 ...12}, step 0.1
16 Protection G electronic trip level {0.2 ...1}, step 0.01 In 100 2 1
17 Protection G electronic trip delay {0.1 ... 0.8}, step 0.01 s 100 2 0.8
18 First bit field: 2
0: Prot. L electronic pre-alarm disable Enabled | Disabled 0 | 1 Enabled
PARAMETERS
Number of parameters 27
Number of bytes 72

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EP010ABB SACE
1: Protection S electronic disable Enabled | Disabled 0 | 1 Disabled
2: Protection S electronic curve type Definite Time | Inverse Time 0 | 1 Inverse Time
3: Protection I electronic disable Enabled | Disabled 0 | 1 Enabled
4: Protection G electronic disable Enabled | Disabled 0 | 1 Disabled
5 15: not used
19 Product execution LSI | LSIG | SI 0 | 1 | 2 2 LSI Yes
20 Protection Unit serial number HI 1 byte for char. 8 Yes
(ASCII)
21 Protection Unit serial number LO 1 byte for char. 8 Yes
(ASCII)
22 CommunicationParameters bitfield: 2 Yes
0 - 7: Slave Address {1 ... 247} 247 Yes
8: Baud rate 9600 | 19200 0 | 1 19200 Yes
9 - 10: parity Even | Odd | None 00 | 01 | 10 Even Yes
11: Addressing type ABB | Standard 0 | 1 Standard Yes
12 - 15: not used Yes
23 System disconnection timeout {0 ... 6000}, step 1 tenths of ms 2 100 Yes
24 Protection unit nominal current 100 | 150 | 160 | 200 | 250 | A 2 100 Yes
300 | 320 | 400 | 600 | 630 |
800
25 CB type T4 | T5 | S6 0 | 1 | 2 2 T4 Yes
26 Protection Unit SW version MM.mm MSB = MM 2 Yes
LSB = mm
27 Protection Unit version PR222DS | PR222DS/PD 0 | 1 2 PR222DS/PD Yes
# Name/Description Range Units Multipler Coding Lenght Range Notes Read only
[bytes] default
# Name/Description
0 No device communication
1 Wrong device connected
2 Device not initialized
3 Internal configuration map error
4 Wrong parameter number
5 Wrong parameter value
6 Command not executed
7 I/O
8 Watchdog fault
9 Mo driver fault
10 RS 485 driver fault
11 NOT USED
12 NOT USED
13 NOT USED
14 NOT USED
15 NOT USED
DIAGNOSTIC
Number of variables 11
Number of bytes 2
3.1.3 Performance data and conditions
Trip Reports and Currents refresh rate max. 2 [s]
Parameters refresh rate max. 20 [s]

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EP010ABB SACE
3.2 PR122/3 with PR120/D
This user manual applies to the following EP010 SW versions:
1. PR122/3 FBP Interface v01.00 or higher
3.2.1 Wiring
Figure 9. EP010 - PR122/3 wiring diagram
3.2.2 Detailed information
The device type (PR122 or PR123) can be read from Parameter n. 2.
Order Code Description S/N Product Type field (G) WD LED number of flash
1SDA060198R1 PR122/3 FBP Interface B 2
# Name/Description Range Units Multipler Coding Lenght Range Notes Read only PR123 only
[bytes] default
0 Parameter changed Reset after read
1 Historical Measure Update Reset after read
2 Waveform available Reset after read Yes
3 Signalling Reset Reset after read
4 Any Alarm / Timing / Warning
5 Any Trip
6 CB tripped
7 CB connected / isolated Isolated | Connected 0 | 1
8 CB open / closed CB Open | CB Closed 0 | 1
9 CB undefined
10 No communic on Local Bus
11 Springs charged/discharged Discharged | Charged 0 | 1
12 Trip command fail
13 Local / Remote Operating Mode Remote | Local 0 | 1
14 Programming OK
15 Programming Fail
16 Internal Bus programming session
17 Test Bus programming session
18 Local Bus programming session
19 System Bus programming session
20 Test session
21 Test Unit connected
22 BT unit present
23 Signalling module present
24 Dialog unit present
25 Voltage unit present
26 Display Off for high temp
27 Waiting Trigger
28 Datalogger Triggered
29 Datalogger stopped
30 ActivedualSet SET1 | SET2 0 | 1 Yes
BINARY INPUT
Number of variables 118
Number of bytes 15

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EP010ABB SACE
31 Wink ON OFF | ON 0 | 1
32 Signalling Module Input Status Not active | Active 0 | 1
33 KK function OFF | ON 0 | 1
34 Waveform session status 1 = Busy Yes
35 Harmonic distortion > 2.1
36 Contact Wear Pre-alarm
37 Contact Wear Alarm
38 L pre-alarm
39 L Timing
40 S Timing
41 S2 Timing Yes
42 G Timing
43 G Alarm (Blocked Trip)
44 G Ext Timing
45 G Ext Alarm (Blocked Trip)
46 T Pre-alarm
47 T Alarm
48 T Alarm (Blocked Trip)
49 D Timing Yes
50 U timing
51 U Alarm (Blocked Trip)
52 UV timing
53 UV Alarm (Blocked Trip)
54 OV Timing
55 OV Alarm (Blocked Trip)
56 RV Timing
57 RV Alarm (Blocked Trip)
58 RP Timing
59 RP Alarm (Blocked Trip)
60 UF Timing
61 UD Alarm (Blocked Trip)
62 OF timing
63 OF Alarm (Blocked Trip)
64 Frequency Error
65 Iw Warning
66 LC1 Alarm
67 LC2 Alarm
68 L1 Sensor error
69 L2 Sensor error
70 L3 Sensor Error
71 N Sensor Error
72 GTe Sensor error
73 SA Error
74 Rating Plug Error
75 Key Plug Error
76 Temperature Sensor Error
77 Power Factor Error
78 Phase Cycle Error
79 Invalid Date
80 Configuration Error
81 CB Status Erroe
82 local bus Relè 1 contact Open | Closed 0 | 1
83 local bus Relè 2 contact Open | Closed 0 | 1
84 local bus Relè 3 contact Open | Closed 0 | 1
85 local bus Relè 4 contact Open | Closed 0 | 1
86 NOT USED
87 local bus Relè 6 contact Open | Closed 0 | 1
88 local bus Relè 7 contact Open | Closed 0 | 1
89 local bus Relè 8 contact Open | Closed 0 | 1
90 Relè P1 contact Open | Closed 0 | 1
91 Relè P2 contact Open | Closed 0 | 1
92 Relè P3 contact Open | Closed 0 | 1
93 Relè P4 contact Open | Closed 0 | 1
94 S zone selectivity input 1 = input active
95 S zone selectivity output 1 = output active
96 G zone selectivity input 1 = input active
97 G zone selectivity output 1 = output active
98 L tripped
99 S tripped
100 S2 tripped Yes
101 I tripped
102 Iinst tripped
103 G tripped
104 G ext tripped
105 T tripped
106 D tripped Yes
107 UN tripped
108 UV tripped
109 OV tripped
110 RV tripped
111 RP tripped
112 UF tripped
113 OF tripped
114 Electronic Trip Test
115 Simulated Trip from Test Unit
116 External Input Trip
117 Hardware error Trip
118 NOT USED
119 NOT USED
# Name/Description Range Units Multipler Coding Lenght Range Notes Read only PR123 only
[bytes] default