gefran GFW adv Series Quick guide

1
80427A_MSW_GFW-ETHERCAT_07-2018_ENG
GFW - ETHERCAT
INSTRUCTION MANUAL FOR
CONFIGURATION AND INSTALLATION
IN EtherCAT NETWORKS
code: 80427A- 07-2018 - ENG
ATTENTION!
This manual is an integral part of the
product and must always be available to persons
who operate it.
This manual must always accompany the
product if it is sold to another user.
Installers and/or maintenance personnel
MUST read this manual and precisely follow the
instructions contained herein and in the attach-
ments.
GEFRAN will not be liable for any harm
to persons and/or damage to property or to the
product itself if the conditions described below
are not conformed to.
The Customer must respect Gefran’s
trade secret. Therefore, this manual and its at-
tachments may not be tampered with or modi-
ed, reproduced, or sold to third parties without
GEFRAN’s prior authorization
The software version referred to in this manual regards
the RTU/EtherCAT Fieldbus Modbus Interface Card
installed in the GFW as serial communication PORT 2.

280427A_MSW_GFW-ETHERCAT_07-2018_ENG
SUMMARY
1 • INTRODUCTION��������������������������������������������������������������������������������������������������������������������������������������������������������� 3
2 • REFERENCES������������������������������������������������������������������������������������������������������������������������������������������������������������ 3
3 • MAIN TECHNICAL CHARACTERISTICS������������������������������������������������������������������������������������������������������������������ 4
4 • GENERAL COMMUNICATION ARCHITECTURE ����������������������������������������������������������������������������������������������������� 4
5 • INSTALLATION ���������������������������������������������������������������������������������������������������������������������������������������������������������� 5
6 • PROCESS DATA OBJECTS (PDO) �������������������������������������������������������������������������������������������������������������������������� 8
7 • OBJECTS DICTIONARY (SDO)����������������������������������������������������������������������������������������������������������������������������� 10

3
80427A_MSW_GFW-ETHERCAT_07-2018_ENG
1 • INTRODUCTION
The “GFW adv” series of modular power controllers with EtherCAT (Ethernet for Control Automation Technology)
Fieldbus interface allows rapid integration of a large number of compact control units for the temperature control and
management of the heating device in advanced automation systems (such as PLCs, Supervision Systems, etc.) inter-
connected by communication networks and protocols defined by the standard.
It is not the purpose of this manual to describe the “EtherCAT” Fieldbus; it is assumed that the user is familiar with it
and that for any updates he/she refers to the official website of EtherCAT Technology Group, www.ethercat.org.
It is also assumed that the user is already familiar with the technical characteristics of GFW products, contained in
manuals included with the product or downloadable from the GEFRAN S.P.A. website. www.gefran.com.
This manual refers to the 2 variants of the GFW versions, whose order codes are E2/E7:
- E2 - 2009 Specification - 2.50.24 Stack - ETH2 Card with netX50
- E7 - 2016 Specification- 4.7.0.3 Stack - ETH7 Card with netX51
As for the E2 version, this manual refers to sizes 40-250A only, whereas the E7 version includes sizes 40-250A and
400-600A.
Where not specified, the descriptions refer to all the possible configurations.
Compared to the E2 version, the E7 one has new functions:
- Bridge mode (up to 12 zones - 4 GFW)
Autoscan master support
2ndary station alias support
2 • REFERENCES
/1/ GFW adv 80962x, GFW OPERATING INSTRUCTIONS AND WARNINGS
/2/ GFW adv 80963x, GFW CONFIGURATION AND PROGRAMMING MANUAL
/3/ GFW_Modbus_V200, GFW - MODBUS MEMORY MAP V.2.xx

480427A_MSW_GFW-ETHERCAT_07-2018_ENG
3 • MAIN TECHNICAL CHARACTERISTICS
Baud Rate ethernet 100 Mbit/s
Data transport layer Ethernet II, IEEE 802.3
Supporto CoE Sì (CANopen over EtherCAT
No. of PDOs 1 TX default , 1 RX default ( Max 2)
PDO modes Cyclic
Default input size 32 bytes ( Max 71 )
Default Output size 32 bytes ( Max 71 )
PDO mapping Yes
No. of SDO 1 Server, 0 Client
Emergency Message Yes
Object dictionary Yes
Certied No
Modbus/RTU Master
Serial Baud Rate 19200 bit/s
Parity None
Bit di Dati 8
Stop Bit 1msec
Serial Acquisition Time minimum 50msec for 16 words
4 • GENERAL COMMUNICATION ARCHITECTURE
The communication architecture implemented in the GFW communication card converts EtherCAT dialog data into
Modbus RTU packets transmitted and received via serial line.
The scheme is as follows:

5
80427A_MSW_GFW-ETHERCAT_07-2018_ENG
5 • INSTALLATION
CONNECTION TO ETHERCAT NETWORK
Ethernet RJ45 Connectors
To connect the devices to the EtherCAT network, proceed in sequence from the master to the slaves as shown below

680427A_MSW_GFW-ETHERCAT_07-2018_ENG
Remember to use a CAT5 Ethernet cable or higher (STP or UTP). The distance between the two nodes must not
exceed 100 meters.
E7 devices allow you to use the card as a bridge so as to connect up to 4 GFW (12 zones) in series to every etherCAT
node.
Below a maximum conguration obtained connecting 4 GFWs (12 zones) between them via Modbus (only for E7 ver-
sions).

7
80427A_MSW_GFW-ETHERCAT_07-2018_ENG
SELECTION OF ROTARY SWITCHES AND DIP SWITCHES
The hex rotary switches on the GFW indicate the node address of the Modbus/RTU slave network acquired when the
instrument is switched on.
The GFW is factory-set with the rotary switches in the “0” position. It is the customer’s task to put them in the correct
position, considering that ONLY the following combinations apply for EtherCAT:
Node Address E2 E7
1 Rotary X 10=0, Rotary X1=1 Rotary X 10=0, Rotary X1=1 for node 1
2 - Not admitted - Rotary X 10=0, Rotary X1=2 for node 2
3 - Not admitted - Rotary X 10=0, Rotary X1=3 for node 3
4 - Not admitted - Rotary X 10=0, Rotary X1=4 for node 4
The other positions of the rotary switches refer to special functions.
The GFW configuration dip-switches, described in manual /2/ in the chapter “Description of Dip-Switches,” let you define
the instrument’s work mode.
Specifically, when Dip “6” is “ON,” it lets you reset the factory values to “POWER ON.”
AFTER YOU HAVE RESTARTED THE INSTRUMENT WITH FACTORY VALUES, REMEMBER TO RETURN DIP “6”
TO “OFF”�
DIP “7” MUST NECESSARILY BE “OFF” AND THE ROTARIES IN POSITION 01!
BEHAVIOR OF COMMUNICATION CARD LEDS AT POWER-UP
E2:
The communication card has two 2-color (green, red) LEDs, H4 and H6, which light in the following sequence during
power-up:
• H4 red and H6 red, ON for 1 second
• H4 green and H6 green, ON for 1 second
• H4 red and H6 red, ON for 1 second
• H4 green and H6 green, ON for 1 second
• H4 red and H6 red, ON for 1 second
• H4 green and H6 green, ON for 1 second
• H4 and H6m normal operation
E7:
No start-up sequence

880427A_MSW_GFW-ETHERCAT_07-2018_ENG
6 • PROCESS DATA OBJECTS (PDO)
There are 2 PDO Rx in reception (from master to slave) and 2 PDO Tx in transmission (from slave to master) for process
data exchange (PDO).
DEFAULT OBJECTS MAPPED IN RX PDOs (Master to Slave)
PDO index
1600 Value Description
SubIndex 0 7 Number of objects contained in PDO
SubIndex 1 0x5c000008 Host Command byte 0
SubIndex 2 0x5c010008 Host Command byte 1
SubIndex 3 0x5c020008 Host Command byte 2
SubIndex 4 0x5c030008 Host Command byte 3
SubIndex 5 0x5c040008 Host Command byte 4
SubIndex 6 0x5c050008 Host Command byte 5
SubIndex 7 0x5c060008 Host Command byte 6
With PDO index 1600, you can implement a Modbus RTU command request in the EtherCAT packet.
This PDO is disabled by default. Other types of data cannot be mapped in this PDO
PDO index
1601 Value Description
SubIndex 0 16 Number of objects contained in PDO
SubIndex 1 0x46450110 Serial Ina (581)*
Index 0x4645, Subindex 1
SubIndex 2 0x44E00110 S.In (224)*
Index 0x44E0, Subindex 1
SubIndex 3 0x44E10110 S.Ou (225)*
Index 0x44E1, Subindex 1
SubIndex 4 0x24FC0110 Ou.P in manual 1(252)*
Index 0x24FC, Subindex 1
SubIndex 5 0x24370110 A.Hb 1(55)*
Index 0x3542, Subindex 1
SubIndex 6 0x45F60110 Alarm HB TA2 of zone 2 (502)*
Index 0x45F6, Subindex 1
SubIndex 7 0x45F70110 Alarm HB TA3 of zone 3 (503)*
Index 0x45F7, Subindex 1
SubIndex 8 0x25310110
STATUS_W: bit1= SP1/SP2, bit2= start/stop
selftuning,bit3 = ON/OFF, bit4 = AUTO/MAN,
bit5= start/stop autotuning, bit6 = LOC/REM. 1(305)*
Index 0x2531, Subindex 1
SubIndex 9 0x440C0110 Al.1 (12)*
Index 0x440C, Subindex 1
SubIndex 10 0x440D0110 Al.2 (13)*
Index 0x440D, Subindex 1
SubIndex 11 0x440E0110 Al.3 (14)*
Index 0x440E, Subindex 1
SubIndex 12 0x443A0110 Al.4 (58)*
Index 0x443A, Subindex 1
SubIndex 13 0x455B0110 Serial In1 (347)*
Index 0x455B, Subindex 1

9
80427A_MSW_GFW-ETHERCAT_07-2018_ENG
PDO index
1601 Value Description
SubIndex 14 0x448A0110 Local setpoint (138)*
Index 0x448A, Subindex 1
PDO index
1601 Value Description
SubIndex 15 0x44E60110 Set Point 1 (230)*
Index 0x44E6, Subindex 1
SubIndex 16 0x44E70110 Set Point 2 (231)*
Index 0x44E7, Subindex 1
note* :the variable’s modbus RTU address is shown in parentheses. By default, PDO index 1601 contains 16
variables.
The maximum number of mappable variables in this PDO is 32 objects
OGGETTI DI DEFAULT MAPPATI NEI PDO TX ( Slave verso Master )
PDO index
1A00 Value Description
SubIndex 0 7 Number of objects contained in PDO
SubIndex 1 0x5c000008 Host Response byte 0
SubIndex 2 0x5c010008 Host Response byte 1
SubIndex 3 0x5c020008 Host Response byte 2
SubIndex 4 0x5c030008 Host Response byte 3
SubIndex 5 0x5c040008 Host Response byte 4
SubIndex 6 0x5c050008 Host Response byte 5
SubIndex 7 0x5c060008 Host Response byte 6
With the index 1A00 PDO, you can obtain a response to a Modbus RTU command in the EtherCAT packet.
This PDO is disabled by default. Other types of data cannot be mapped in this PDO
PDO index
1A01 Value Description
SubIndex 0 16 Number of objects contained in PDO
SubIndex 1 0x563C0110 Analog input (572)*
Index 0x563C, Subindex 1
SubIndex 2 0x553D0110 Input dig (317)*
Index 0x553D, Subindex 1
SubIndex 3 0x36980110 Output out status 1(664)*
Index 0x3698, Subindex 1
SubIndex 4 0x34020110 Out power (2)*
Index 0x3402, Subindex 1
SubIndex 5 0x35420110 I.VF1 1(322)*
Index 0x3542, Subindex 1
SubIndex 6 0x353B0110 Frequency 1(315)*
Index 0x353B, Subindex 1
SubIndex 7 0x367A0110 Status4 (634)*
Index 0x367A, Subindex 1
SubIndex 8 0x35D30110 Controller Status (467)*
Index 0x35D3, Subindex 1
SubIndex 9 0x36EF0110 Ld.V 1(751)*
Index 0x36EF, Subindex 1
SubIndex 10 0x36F10110 Ld.A 1(753)*
Index 0x36F1, Subindex 1
SubIndex 11 0x36CF0110 Ld.P 1(719)*
Index 0x36CF, Subindex 1

10 80427A_MSW_GFW-ETHERCAT_07-2018_ENG
PDO index
1A01 Value Description
SubIndex 12 0x36ED0110 Ld.I 1(749)*
Index 0x36ED, Subindex 1
SubIndex 13 0x54000110 P.V. (0)*
Index 0x5400, Subindex 1
SubIndex 14 0x54010110 Active Setpoint (1)*
Index 0x5410, Subindex 1
SubIndex 15 0x54550110 Err (85)*
Index 0x5455, Subindex 1
SubIndex 16 0x55280110
FLG_PID : bit3=active selftuning,
bit4 = softstart in progress,
bit6=active autotuning (296)*
Index 0x5528, Subindex 1
note* :the variable’s modbus RTU address is shown in parentheses.
By default, PDO index 1601 contains 16 variables.
The maximum number of mappable variables in this PDO is 32 objects.
The objects mapped in PDOs can be modied with the “PDO MAPPING” sequence.
You can map objects in PDOs based on the HW conguration used

11
80427A_MSW_GFW-ETHERCAT_07-2018_ENG
7 • OBJECTS DICTIONARY (SDO)
“COMMUNICATION PROFILE” AREA
The following objects are available:
Index
(hex)
Sub
Index
Add
(dec)
Modbus
(dec) PDO DESCRIPTION Function R/W Data Type
INPUTS
ANALOG INPUT
463d 4 573 1597 Probe type for analog input tP.A rw uns16
463e 4 574 1598 Analog input min scale LS.A rw int16
463f 4 575 1599 Analog input max scale HS.A rw int16
4641 4 577 1601 Analog input offset correction oFS.A rw int16
563c 4 572 1596 T Analog input In.A ro int16
4640 4 576 1600 Analog input digital filter FLt.A rw uns16
MAIN INPUT
4590 4 400 1424 Probe type, signal, enable custom
linearization and main input scale tyP. rw uns16
4593 4 403 1427 Decimal point position dP.S rw uns16
4591 4 401 1425 Scale minimum limit Lo.S rw int16
4592 4 402 1426 Scale maximum limit Hi.S rw int16
440a 4 10 1034 Scale minimum limit Lo.S rw int16
440b 4 11 1035 Scale maximum limit Hi.S rw int16
4607 4 519 1543 Offset correction for MAIN input oFS. rw int16
4417 4 23 1047 Main input offset correction oFS. rw int16
5400 4 0 1024 T Process variable P.V. ro int16
555d 4 349 1373 T Process variable after filter Fld DPV ro int16
5455 4 85 1109 T Self-Diagnostic error code Err ro uns16
5404 4 4 1028 T Deviation ( SPA - P.V. ) DEVIATION ro int16
4418 4 24 1048 Digital filter on Main input seconds Flt rw uns16
44b3 4 179 1203 Digital filter on Main input points Fld rw uns16
CUSTOM LINEARIZATION FOR MAIN INPUT
4456 4 86 1110 Step 0 initial value custom scale S.00 rw int16
4457 4 87 1111 Step 1 custom scale S.01 rw Int16
“ “ “ “ “ “ “ “
4475 4 117 1141 Step 31 custom scale S.31 rw int16
4476 4 118 1142 Step 32 final value custom scale S.32 rw int16
4525 4 293 1317 Step 33 mV initial value for TC probe S.33 rw int16
4526 4 294 1318 Step 34 mV final value for TC probe S.34 rw int16
4527 4 295 1319 Step 35 mV at TAMB 50 °C for TC probe S.35 rw int16
CURRENT VALUES
36ea 12 746 1770 Input min range TA1 L.tA1 ro int16
56eb 4 747 1771 Input min range TA2 (zone 2) L.tA2 ro int16
56ec 4 748 1772 Input min range TA3 (zone 3) L.tA3 ro int16
3595 12 405 1429 TA1 input maximum scale limit H.tA1 ro int16
559d 4 413 1437 Input maximum range TA2 (zone 2) H.tA2 ro uns16
559e 4 414 1438 Input maximum range TA3 (zone 3) H.tA3 ro uns16
24dc 12 220 1244 Offset correction for TA1 input o.tA1 rw int16
459f 4 415 1439 Offset correction for TA2 input (zone 2) o.tA2 rw int16

12 80427A_MSW_GFW-ETHERCAT_07-2018_ENG
Index
(hex)
Sub
Index
Add
(dec)
Modbus
(dec) PDO DESCRIPTION Function R/W Data Type
45a0 4 416 1440 Offset correction for TA3 input (zone 3) o.tA3 rw int16
34e3 12 227 1251 T TA input value of phase 1 I.tA1 ro uns16
55ea 4 490 1514 T TA input value of phase 2 (zone 2) I.tA2 ro uns16
55eb 4 491 1515 T TA input value of phase 3 (zone 3) I.tA3 ro uns16
348b 12 139 1163 T TA input value of phase 1 I.tA1 ro uns16
35d4 12 468 1492 T Amperometric value TA1 input I.tA1on ro int16
55f2 4 498 1522 T Amperometric value TA2 input (zone 2) I.tA2on ro uns16
55f3 4 499 1523 T Amperometric value TA3 input (zone 3) I.tA3on ro uns16
36c5 12 709 1733 T Peak current during phase softstart I.tAP ro uns16
36cc 12 716 1740 Power factor CoS.F ro uns16
36f1 12 753 1777 T Load current Ld.A ro uns16
56f2 4 754 1778 T Three-phase load current Ld.A.t ro uns16
24db 12 219 1243 TA inputs digital filter Ft.tA rw uns16
36f4 12 756 1780 T Filtered TA input value of phase 1 I.AF1 ro uns16
56f4
[E2] 4 756 1780 T Filtered TA input value of phase 1 I.AF1 ro uns16
55ee 4 494 1518 T Filtered TA input value of phase 2 (zone 2) I.AF2 ro uns16
55ef 4 495 1519 T Filtered TA input value of phase 3 (zone 3) I.AF3 ro uns16
35d9 12 473 1497 T Filtered TA input value of phase 1 I.AF1 ro uns16
VOLTAGE VALUES
35c5 12 453 1477 TV input minimum limit L.tV1 ro int16
55c6 4 454 1478 TV input minimum limit of zone 2 L.tV2 ro int16
55c7 4 455 1479 TV input minimum limit of zone 3 L.tV3 ro int16
359a 12 410 1434 TV1 input maximum scale limit H.tV1 ro uns16
55a1 4 417 1441 TV2 input maximum scale limit H.tV2 ro uns16
55a2 4 418 1442 TV3 input maximum scale limit H.tV3 ro uns16
259b 12 411 1435 Input offset correction TV1 o.tV1 rw int16
45a3 4 419 1443 Input offset correction TV2 (zone 2) o.tV2 rw int16
45a4 4 420 1444 Input offset correction TV3 (zone 3) o.tV3 rw int16
34e8 12 232 1256 T TV input value of phase 1 I.tV1 ro uns16
55ec 4 492 1516 T TV input value of phase 2 (zone 2) I.tV2 ro uns16
55ed 4 493 1517 T TV input value of phase 3 (zone 3) I.tV3 ro uns16
3542 12 322 1346 T Filtered TV input value of phase 1 I.VF1 ro uns16
55f0 4 496 1520 T Filtered TV input value of phase 2 (zone 2) I.VF2 ro uns16
55f1 4 497 1521 T Filtered TV input value of phase 3 (zone 3) I.VF3 ro uns16
353b 12 315 1339 T Frequency FrEq ro Uns16
36ef 12 751 1775 T Load voltage Ld.V ro uns16
56f0 4 752 1776 T Three-phase load voltage Ld.V.t ro uns16
56be 4 702 1726 T
VOLTAGE_STATUS: bit0 = frequency_error,
bit1 = 10%_unbalanced_warning, bit2 =
20%_unbalanced_warning, bit3 = 30%_
unbalanced_error, bit4 = rotation123_error,
bit5 = angle_error, bit6 = 60Hz
VOLTAGE_
STATUS ro uns16
259c 12 412 1436 TV input digital filter Ft.tV rw uns16
POWER VALUES
36cf [a] 12 719 1743 Load power Ld.P ro uns16
3770 [b] 12 880 1904 T Load power Ld.P ro uns16
36d0 12 720 1744 T Three-phase load power Ld.P.t ro uns16

13
80427A_MSW_GFW-ETHERCAT_07-2018_ENG
Index
(hex)
Sub
Index
Add
(dec)
Modbus
(dec) PDO DESCRIPTION Function R/W Data Type
36ed 12 749 1773 T Load impedance Ld.I ro uns16
56ee 4 750 1774 T Three-phase load impedance Ld.I.t ro uns16
AUXILIARY ANALOG INPUTS
44c2 4 194 1218 Probe type for auxiliary input 2 AI.2 rw uns16
4629 4 553 1577 Probe type for auxiliary input 3 AI.3 rw uns16
462a 4 554 1578 Probe type for auxiliary input 4 AI.4 rw uns16
462b 4 555 1579 Probe type for auxiliary input 5 AI.5 rw uns16
44b5 4 181 1205 Auxiliary analogue input function tP.2 rw uns16
46a5 4 677 1701 Auxiliary input 2 decimal point position dP.2 rw uns16
4638 4 568 1592 Auxiliary input 3 decimal point position dP.3 rw uns16
4639 4 569 1593 Auxiliary input 4 decimal point position dP.4 rw uns16
463a 4 570 1594 Auxiliary input 5 decimal point position dP.5 rw uns16
4594 4 404 1428 Auxiliary input 2 min scale LS.2 rw int16
462c 4 556 1580 Auxiliary input 3 min scale LS.3 rw int16
462d 4 557 1581 Auxiliary input 4 min scale LS.4 rw int16
462e 4 558 1582 Auxiliary input 5 min scale LS.5 rw int16
465b 4 603 1627 Auxiliay input 2 max scale HS.2 rw int16
462f 4 559 1583 Auxiliay input 3 max scale HS.3 rw int16
4630 4 560 1584 Auxiliay input 4 max scale HS.4 rw int16
4631 4 561 1585 Auxiliay input 5 max scale HS.5 rw int16
465d 4 605 1629 Auxiliary input 2 offset correction oFS.2 rw int16
4635 4 565 1589 Auxiliary input 3 offset correction oFS.3 rw int16
4636 4 566 1590 Auxiliary input 4 offset correction oFS.4 rw int16
4637 4 567 1591 Auxiliary input 5 offset correction oFS.5 rw int16
565a 4 602 1626 T Auxiliary input 2 In.2 ro int16
5623 4 547 1571 T Auxiliary input 3 In.3 ro int16
5624 4 548 1572 T Auxiliary input 4 In.4 ro int16
5625 4 549 1573 T Auxiliary input 5 In.5 ro int16
565e 4 606 1630 T Auxiliary input 2 self-diagnostic error code Er.2 ro uns16
5626 4 550 1574 T Auxiliary input 3 self-diagnostic error code Er.3 ro uns16
5627 4 551 1575 T Auxiliary input 4 self-diagnostic error code Er.4 ro uns16
5628 4 552 1576 T Auxiliary input 5 self-diagnostic error code Er.5 ro uns16
465c 4 604 1628 Auxiliary input 2 digital filter FLt.2 rw uns16
4632 4 562 1586 Auxiliary input 3 digital filter FLt.3 rw uns16
4633 4 563 1587 Auxiliary input 4 digital filter FLt.4 rw uns16
4634 4 564 1588 Auxiliary input 5 digital filter FLt.5 rw uns16
DIGITAL INPUTS
448c 4 140 1164 Allocation of digital input 1 status diG rw uns16
466a 4 618 1642 Allocation of digital input 2 status dIG.2 rw uns16
46b6 4 694 1718 Allocation of digital input 3 status dIG.3 rw uns16
553d 4 317 1341 T Stato ingressi digitali INPUT_DIG INPUT_DIG ro uns16

14 80427A_MSW_GFW-ETHERCAT_07-2018_ENG
Index
(hex)
Sub
Index
Add
(dec)
Modbus
(dec) PDO DESCRIPTION Function R/W Data Type
ALARMS
GENERIC ALARMS
44d7 4 215 1239 Select reference signal for alarm 1 A1.r rw uns16
44d8 4 216 1240 Select reference signal for alarm 2 A2.r rw uns16
44d9 4 217 1241 Select reference signal for alarm 3 A3.r rw uns16
44da 4 218 1242 Select reference signal for alarm 4 A4.r rw uns16
440c 4 12 1036 RT Alarm point 1 ( if relative ) [if relative and
symmetrical] AL.1 rw int16
440d 4 13 1037 RT Alarm point 2 ( if relative ) [if relative and
symmetrical] AL.2 rw int16
440e 4 14 1038 RT Alarm point 3 ( if relative ) [if relative and
symmetrical] AL.3 rw int16
443a 4 58 1082 RT Alarm point 4 ( if relative ) [if relative and
symmetrical] AL.4 rw int16
441b 4 27 1051 Hysteresis alarm 1 HY.1 rw int16
441e 4 30 1054 Hysteresis alarm 2 HY.2 rw int16
4435 4 53 1077 Hysteresis alarm 3 HY.3 rw int16
443b 4 59 1083 Hysteresis alarm 4 HY.4 rw int16
4596 4 406 1430 Alarm type 1 A1.t rw uns16
4597 4 407 1431 Alarm type 2 A2.t rw uns16
4598 4 408 1432 Alarm type 3 A3.t rw uns16
4436 4 54 1078 Alarm type 3 A3.t rw uns16
4599 4 409 1433 Alarm type 4 A4.t rw uns16
24c3 12 195 1219 Select number of enabled alarms AL.n rw uns16
353e 12 318 1342 T Alarms status: ALSTATE_IRQ ALSTATE_
IRQ ro uns16
LBA ALARM
442c 4 44 1068 Waiting time for L.B.A. alarm intervention Lb.t rw uns16
4477 4 119 1143 Power limit for L.B.A. alarm condition Lb.P rw int16
HB ALARM
2437 12 55 1079 RT Alarm point HB A.Hb rw uns16
45f6 4 502 1526 RT Alarm point HB of zone 2 A.Hb2 rw uns16
45f7 4 503 1527 RT Alarm point HB of zone 3 A.Hb3 rw uns16
2438 12 56 1080 RT Waiting time for HB alarm intervention Hb.t rw uns16
2439 12 57 1081 RT Alarm type HB Hb.F rw uns16
26e1 12 737 1761 Current threshold percentage of the HB
alarm Hb.P rw uns16
26e6 12 742 1766 Current of HB calibration Hb.tA rw uns16
25c4 12 452 1476 Voltage of HB calibration Hb.tV rw uns16
26e7 12 743 1767 Power of HB calibration Hb.Pw rw uns16
26f6 12 758 1782 TA input point 0 of HB calibration (only for IR
lamps) Ir.tA.0 rw uns16
26f7 12 759 1783 TA input point 1 of HB calibration (only for IR
lamps) Ir.tA.1 rw uns16
26f8 12 760 1784 TA input point 2 of HB calibration (only for IR
lamps) Ir.tA.2 rw uns16
26f9 12 761 1785 TA input point 3 of HB calibration (only for IR
lamps) Ir.tA.3 rw uns16
26ff 12 767 1791 TA input point 4 of HB calibration (only for IR
lamps) Ir.tA.4 rw uns16

15
80427A_MSW_GFW-ETHERCAT_07-2018_ENG
Index
(hex)
Sub
Index
Add
(dec)
Modbus
(dec) PDO DESCRIPTION Function R/W Data Type
2700 12 768 1792 TA input point 5 of HB calibration (only for IR
lamps) Ir.tA.5 rw uns16
2701 12 769 1793 TA input point 6 of HB calibration (only for IR
lamps in PA mode) Ir.tA.6 rw uns16
257e 12 382 1406 TA input point 7 of HB calibration (only for IR
lamps in PA mode) Ir.tA.7 rw uns16
257f 12 383 1407 TA input point 8 of HB calibration (only for IR
lamps in PA mode) Ir.tA.8 rw uns16
2580 12 384 1408 TA input point 9 of HB calibration (only for IR
lamps in PA mode) Ir.tA.9 rw uns16
25bd 12 445 1469 TV input point 0 of HB calibration (only for IR
lamps) Ir.tV.0 rw uns16
25be 12 446 1470 TV input point 1 of HB calibration (only for IR
lamps) Ir.tV.1 rw uns16
25bf 12 447 1471 TV input point 2 of HB calibration (only for IR
lamps) Ir.tV.2 rw uns16
25c0 12 448 1472 TV input point 3 of HB calibration (only for IR
lamps) Ir.tV.3 rw uns16
25c1 12 449 1473 TV input point 4 of HB calibration (only for IR
lamps) Ir.tV.4 rw uns16
25c2 12 450 1474 TV input point 5 of HB calibration (only for IR
lamps) Ir.tV.5 rw uns16
25c3 12 451 1475 TV input point 6 of HB calibration (only for IR
lamps in PA mode) Ir.tV.6 rw uns16
2586 12 390 1414 TV input point 7 of HB calibration (only for IR
lamps in PA mode) Ir.tV.7 rw uns16
2587 12 391 1415 TV input point 8 of HB calibration (only for IR
lamps in PA mode) Ir.tV.8 rw uns16
2588 12 392 1416 TV input point 9 of HB calibration (only for IR
lamps in PA mode) Ir.tV.6 rw uns16
36e8 12 744 1768 T Current threshold for HB alarm Hb.tr ro uns16
35f8 12 504 1528 T
Alarm status HB ALSTATE_HB: bit0= HB
TA2 time on, bit1= HB TA2 time off, bit2=
alarm HB TA2 Bit3= HB TA3 time on, bit4=
HB TA3 time off, bit5= alarm HB TA3
ALSTATE_
HB ro uns16
3600 12 512 1536 T
Alarms status ALSTATE: bit4 = alarm HB on
time, bit5 = alarm HB off time, bit6 = alarm
HB
ALSTATE ro uns16
SBR – ERR ALARMS
44e4 4 228 1252 Power output in fault condition FA.P rw int16
44e5 4 229 1253 Fault action ( sets state in case of broken
probe ) REL rw uns16
POWER FAULT ALARMS
2694 12 660 1684 Enable POWER FAULT alarms hd.2 rw uns16
4695 4 661 1685 Frequency for alarms: SSR_SHORT and
NO_CURRENT dG.t rw uns16
2696 12 662 1686 Ttime filter for alarms: NO_VOLTAGE and
NO_CURRENT dG.F rw uns16
568f 4 655 1679 T Internal heatsink temperature INNTC_SSR ro int16
3616 12 534 1558 T Internal terminal clamp LINE INNTC_LINE ro int16
3617 12 535 1559 T Internal terminal clamp LOAD INNTC_
LOAD ro int16
567b 4 635 1659 T Internal temperature INTAMB ro int16

16 80427A_MSW_GFW-ETHERCAT_07-2018_ENG
Index
(hex)
Sub
Index
Add
(dec)
Modbus
(dec) PDO DESCRIPTION Function R/W Data Type
OUTPUTS
ASSIGNMENT OF REFERENCE SIGNALS
24a0 12 160 1184 rL.1 allocation of reference signal rL.1 rw uns16
24a3 12 163 1187 rL.2 allocation of reference signal rL.2 rw uns16
24a6 12 166 1190 rL.3 allocation of reference signal rL.3 rw uns16
24aa 12 170 1194 rL.4 allocation of reference signal rL.4 rw uns16
24ab 12 171 1195 rL.5 allocation of reference signal rL.5 rw uns16
24ac 12 172 1196 rL.6 allocation of reference signal rL.6 rw uns16
2409 12 9 1033 Cycle time Out1 (fast) Ct.1 rw uns16
249f 12 159 1183 Cycle time Out2 (fast) Ct.2 rw uns16
353f 12 319 1343 T Output rL.x status MASKOUT_RL ----- ro uns16
ASSIGNMENT OF PHYSICAL OUTPUTS
465f 4 607 1631 Allocation of output OUT1 out.1 rw uns16
4660 4 608 1632 Allocation of output OUT2 out.2 rw uns16
4661 4 609 1633 Allocation of output OUT3 out.3 rw uns16
4662 4 610 1634 Allocation of output OUT4 out.4 rw uns16
4663 4 611 1635 Allocation of output OUT5 out.5 rw uns16
4664 4 612 1636 Allocation of output OUT6 out.6 rw uns16
4665 4 613 1637 Allocation of output OUT7 out.7 rw uns16
4666 4 614 1638 Allocation of output OUT8 out.8 rw uns16
4667 4 615 1639 Allocation of output OUT9 out.9 rw uns16
4668 4 616 1640 Allocation of output OUT10 out.10 rw uns16
3698 12 664 1688 T Output out.x status MASKOUT_OUT MASKOUT_
OUT ro uns16

17
80427A_MSW_GFW-ETHERCAT_07-2018_ENG
Index
(hex)
Sub
Index
Add
(dec)
Modbus
(dec) PDO DESCRIPTION Function R/W Data Type
CONTROLS
SETPOINT SETTINGS
448a [a] 4 138 1162 Local setpoint _SP rw int16
4410 [a] 4 16 1040 Local setpoint _SP rw int16
4412 4 18 1042 Remote setpoint type SP.r rw uns16
44fa 4 250 1274 RT Remote setpoint from serial line SP.rS rw int16
4414 4 20 1044 Lower limit for setting SP and absolute
alarms Lo.L rw int16
4415 4 21 1045 Upper limit for setting SP and absolute
alarms Hi.L rw int16
4419 4 25 1049 Lower limit for setting SP and absolute
alarms Lo.L rw int16
441a 4 26 1050 Upper limit for setting SP and absolute
alarms Hi.L rw int16
441c 4 28 1052 Lower limit for setting SP and absolute
alarms Lo.L rw int16
441d 4 29 1053 Upper limit for setting SP and absolute
alarms Hi.L rw int16
2531 12 305 1329 RT
STATUS_W: bit1= SP1/SP2, bit2= start/stop
selftuning,bit3 = ON/OFF, bit4 = AUTO/MAN,
bit5= start/stop autotuning, bit6 = LOC/REM.
STATUS_W rw uns16
5401 4 1 1025 T Active setpoint SPA ro int16
4416 4 22 1046 Set gradient G.SP rw uns16
4503 4 259 1283 Auxiliary set gradient for SP2 G.S2 rw uns16
4509 4 265 1289 Function Hot Runner Hot rw uns16
44bf 4 191 1215 Hardware configuration 1 hd.1 rw uns16
44e6 [a] 4 230 1254 Setpoint 1 SP.1 rw int16
44e7 [a] 4 231 1255 Setpoint 2 SP.2 rw int16

18 80427A_MSW_GFW-ETHERCAT_07-2018_ENG
Index
(hex)
Sub
Index
Add
(dec)
Modbus
(dec) PDO DESCRIPTION Function R/W Data Type
CONTROLS
HOT/COLD PID MANAGEMENT
2669 12 617 1641 Reference power of zone SPU rw uns16
44b4 4 180 1204 Control type Ctr rw uns16
4405 [a] 4 5 1029 Heating proportional band h.Pb rw uns16
4495 [a] 4 149 1173 Hysteresis for heating ( ON/OFF ) h.Pb rw uns16
4407 [a] 4 7 1031 Heating integral time h.It rw uns16
4408 [a] 4 8 1032 Heating derivative time h.dt rw uns16
4406 [a] 4 6 1030 Cooling proportional band c.Pb rw uns16
444c [a] 4 76 1100 Cooling integral time c.It rw uns16
444d [a] 4 77 1101 Cooling derivative time c.dt rw uns16
4601 4 513 1537 Cooling medium C.ME rw uns16
3402 12 2 1026 T Control output value Ou.P ro int16
4427 4 39 1063 Setpoint for cooling relative to heating
setpoint c.SP rw int16
444e 4 78 1102 Manual reset rSt rw int16
4604 [a] 4 516 1540 Reset power P.rS rw int16
444f 4 79 1103 Antireset A.rS rw uns16
4450 4 80 1104 Feedforward FFd rw int16
442a 4 42 1066 Heating maximim power limit h.P.H rw uns16
44fe 4 254 1278 Heating minimum power limit h.P.L rw uns16
442b 4 43 1067 Cooling maximum power limit c.P.H rw uns16
44ff 4 255 1279 Cooling minimum power limit c.P.L rw uns16
26fb 12 763 1787 Gradient for control output G.Out rw uns16
26fc 12 764 1788 Minimun firing output power Lo.P rw uns16
26fd 12 765 1789 Output power percentage P.PEr rw uns16
26fe 12 766 1790 Output power offset P.oFS rw uns16
AUTOMATIC/MANUAL
24fc 12 252 1276 RT MAN_POWER: Control output value in
manual mode Ou.P rw int16
MANUAL POWER CORRECTION
25f9 12 505 1529 Reference voltage for manual power
correction rIF rw int16
25fa 12 506 1530 Manual power correction Cor rw uns16
AUTOTUNING
441f 4 31 1055 Enabling selftuning, autotuning and softstart S.tu rw uns16
5528 4 296 1320 T FLG_PID : bit3=active selftuning, bit4 =
softstart in progress, bit6=active autotuning FLG_PID ro uns16
SOFTWARE ON/OFF MODE
26bb 12 699 1723 Power-on mode P.On.t rw uns16
46bc 4 700 1724 Software off mode OFF.t rw uns16

19
80427A_MSW_GFW-ETHERCAT_07-2018_ENG
Index
(hex)
Sub
Index
Add
(dec)
Modbus
(dec) PDO DESCRIPTION Function R/W Data Type
HOT RUNNERS MANAGEMENT
POWER ALARM
4504 4 260 1284 Power alarm delay time Pf.t rw uns16
4505 4 261 1285 Steady band b.St rw uns16
4506 4 262 1286 Power alarm band b.PF rw uns16
PREHEATING SOFTSTART
4507 4 263 1287 Set Point soft start SP.S rw int16
4508 4 264 1288 Soft start power So.P rw int16

20 80427A_MSW_GFW-ETHERCAT_07-2018_ENG
Index
(hex)
Sub
Index
Add
(dec)
Modbus
(dec) PDO DESCRIPTION Function R/W Data Type
POWER CONTROL
SSR COMMAND MODES
26bf 12 703 1727 Firing mode configuration Hd.5 rw uns16
26c3 12 707 1731 Maximum limit current Fu.tA rw uns16
26c0 12 704 1728 Number of minimun cycles in BF mode bF.Cy rw uns16
SOFTSTART
26c1 12 705 1729 Lenght of the phase softstart ramp PS.tm rw uns16
26c2 12 706 1730 Max peak current during phase softstart PS.tA rw uns16
DELAY TRIGGERING
26e2 12 738 1762
Minimun no-conduction time for delay
triggering. From version V.2.10 has no
meaning
dL.oF rw uns16
FEEDBACK MODE
26da 12 730 1754 Feedback mode configuration Hd.6 rw uns16
26db 12 731 1755 Max feedback voltage correction Cor.V rw uns16
26dc 12 732 1756 Max feedback current correction Cor.I rw uns16
26dd 12 733 1757 Max feedback power correction Cor.P rw uns16
26de 12 734 1758 Feedback voltage reference riF.V rw uns16
26df 12 735 1759 Feedback current reference riF.I rw uns16
26e0 12 736 1760 Feedback power reference riF.P rw uns16
26e5 12 741 1765 Feedback speed response Fb.It rw uns16
36f5 12 757 1781 T Feedback reference AriF ro uns16
HEURISTIC POWER CONTROL
46a8 4 680 1704 Heuristic power managing enable Hd.3 rw uns16
46a9 4 681 1705 Heuristic power managing max current I.HEU rw uns16
HETEROGENEOUS POWER CONTROL
46aa 4 682 1706 Heterogeneous power managing enable Hd.4 rw uns16
46ab 4 683 1707 Heterogeneous power managing max current I.HEt rw uns16