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13

January 2020 - Rev. 1.2

Order Cod. 1902503003

5.2 “Manufacturer defined” 

objects relating to the 

individual axes

Among  the  objects  defined  by  System  Spa  for  axes 

ETC840/QUAD actually implements only those contained 

in the following table (relative to axis 1 only); others, 

although defined, are used mostly for production testing 

and are not of interest to the user.

Table 5.2.1

NOTES

(1) See Tables 5.2.2 and 5.2.3.

(2) If the flag ppParmsChangeOnNewSetpoint is 

TRUE and the axis is in pp mode, all the kinematic 

parameters are actually activated only on the 

positive edge of the NewSetpoint flag contained 

in the ControlWord (not only the parameter 

TargetPosition).
(3) The T

i

 temperatures are not rigidly associated 

to the i-th axis; T1 and T2 are two temperatures 

read inside the only dissipator associated to axes 1 

and 2; T3 and T4 are two temperatures read inside 

the only dissipator associated to axes 3 and 4.

(4) These flags allow to thoroughly monitor the 

work of the axis power section and identify any 

faults more easily.
In particular, the presence and correct wiring of 

the motor in the start-up stage is checked, after 

motor enabling; if the motor is not connected or 

is connected incorrectly, the axis starts to fail. See 

Table 5.2.4 for a detailed description.
(5) Bit 15 of this auxiliary ControlWord enables 

the  interpretation  of  the  three  less  significant 

bits as follows: bit 0 indicates if the axis is in the 

acceleration ramp, bit 1 if it is moving at constant 

speed and bit 2 if it is in the deceleration ramp. 

This information allows an appropriate setting of 

the motor current when the axis is in csv mode; 

when the axis is in pp mode (trapezoidal or S-

Curve positioning), the drive shall manage the 

current independently in the most appropriate 

way.

(6) 0=1/256; 1=1/128; … ; 7=1/2; 8=1/1 (full 

step).

Table 5.2.2 Configuration of digital inputs as limit switches

Table 5.2.3 Digital inputs used as limit switches

Table 5.2.4

Index

Name

Bit

size Type Min Max Default R/W

0x2000 Configuration Miscellanea

6

rw

Sub 1: Nominal current [0.1A]

8 USINT 1

130

30

rw

Sub 2: Reduced current [0.1A]

8 USINT 1

130

rw

10

Sub 3: Boost current [0.1A]

8

USINT 1

130

rw

Sub 4: Voltage Low Threshold [V]

50

8

USINT 0

180

25

rw

Sub 5: Voltage High Threshold [V]

8 USINT 0

180

180

rw

Sub 6: Temperature Threshold [°C] 8 USINT 0

90

90

rw

0x2003 Positive Limit

(1)

3

rw

Sub 1: Present

8 USINT

0

rw

Sub 2: Signal Level

8 USINT

0

rw

Sub 3: Event action

8 USINT

0

rw

0x2004 Negative Limit

(1)

3

rw

Sub 1: Present

8 USINT

0

rw

Sub 2: Signal Level

8 USINT

0

rw

Sub 3: Event action

8

USINT

0

rw

0x200F Special Setting

1

rw

Sub 1: pp Parms change
on NewSetpoint

(2)

8

0x2010 Analog Data

3

ro

Sub 1: Actual Current [0.1A]

USINT

8

0

ro

Sub 2: Temperature [0.1]

(3)

8

SINT

0

ro

Sub 3: Voltage [V]

USINT

8

0

ro

0x20FD Status Flags

(4)

32 UDINT

ro

0x20FC Aux Control Word

(5)

16 UINT

0

rw

0x2402 Microstepping Resolution

(6)

16 UINT

rw

0x2700 Start Velocity

32 UDINT

0

rw

USINT

0

rw

0x2001 Motor rated current [0.1A]

8 USINT 1

100

100

rw

Subindex

Name

01

Present

Indicates if the limit switch
is present (=1)
or not present (=0)

02

Signal Level

Signal polarity
0=negative, 1=positive

03

Event Action

the actions listed

on the right are

carried out following

the excitement

of limit switches

0 = None
1 = Reserved (do not use)
2 = Abrupt Stop
3 = Smooth Stop

Input 1

Negative Limit Axis1

Input 2

Positive Limit Axis1

Input 5

Negative Limit Axis2

Input 6

Positive Limit Axis2

Input 9

Negative Limit Axis3

Input 10

Positive Limit Axis3

Input 13

Negative Limit Axis4

Input 14

Positive Limit Axis4

Bitmask

position

Short name

Description

0x0000000FUL

STSFLAG_Reserved

Reserved

0x00000010UL

STSFLAG_DontCare

Reserved

0x00000020UL

STSFLAG_AtFullStep

Indicates whether the motor is in FullStep

(therefore with a phase at 100% of the

maximum current set and the other one at 0A)

0x00000040UL

STSFLAG_AxisActive

Indicates whether the axis is active and in a pair

0x00000080UL STSFLAG_CurrentRegulated

Indicates whether the current set has been

reached. Typically is the motor rotation speed

is not high and the current is low, the flag is

present during all motor motion. If the speed

is too high as well as the set-point current, the

CurrentRegulated signal is hardly ever present,

the form of the supplied current, if measured,

takes on cuspidale forms. There may be

different  easons for which the current is not

reaches, for example excessive resistance

in the motor connection

0x00000100UL

STSFLAG_Fail_LA

Phase A left branch error

0x00000200UL

STSFLAG_Fail_RA

Phase A right branch error

0x00000400UL

STSFLAG_Fail_LB

Phase B left branch error

0x00000800UL

STSFLAG_Fail_RB

Phase B right branch error

0x00001000UL

STSFLAG_OverCurrent

Overcurrent time-averaged

0x00002000UL

STSFLAG_ClockFail

Synchronisation error with the current branch

sensor indicated by STSFLAG_Fail_# #
Typically this error occurs if the motor is

not connected or if a phase is defective

0x00004000UL STSFLAG_FastOvercurrent

Instantaneous overcurrent: the fail may occur

in the event of significant current variations

(even when switching from minimum to

maximum current, depending on the power

supply-cable conditions and inductance of

the motors used)

0x00008000UL

STSFLAG_OverVoltage

Overcurrent (for the pair of associated

axes 1-2/3-4)

Axis 1 and axis 2 share the same power supply
Axis 3 and axis 4 share the same power supply

Содержание 1902503003

Страница 1: ...specifications 3 3 Display and keyboard 6 4 Axes management Firmware update 10 5 Standard drive profile 12 6 Units of measure for the kinematic parameters 14 7 WEB interface 15 8 CANopen interface 15...

Страница 2: ...336 CEE and subsequent amendments SYSTEM CERAMICS SPA reserves the right to make changes of any kind to the technical specifications at any time without prior notice The information contained in this...

Страница 3: ...ction against short circuit between the motor phases Protection against incorrect wiring phases not connected Protection against overtemperature Protection against short circuit between a phase and th...

Страница 4: ...ON The Drive is equipped with Solid State Short Circuit Protection EXTERNAL RECOMMENDED PROTECTION FUSES R C Special purpose Fuses JFHR2 JFHR8 manufactured by COOPER BUSSMANN LLC E91958 model FWP 40B...

Страница 5: ...le for update management the firmware is called Monitor Firmware updatable for the management of the axes according to the protocol CiA DSP 402 2 8 I O section 16 digital inputs isolated from the powe...

Страница 6: ...ement firmware release Monitor firmware release Communication mode modifiable EtherCAT node address modifiable CAN network bit rate modifiable CAN network termination and slope resistors modifiable CA...

Страница 7: ...ive live parts Attention Parties actives internes haute tension dangereuses 3 1 5 Dissipator temperature display page T1 27C T2 28C T3 27C T4 24C Displays in degrees Celsius the internal temperature o...

Страница 8: ...ic one can force the address by changing it manually Default value 0 3 2 5 CAN communication Speed Display Setting CAN Open Bit rate 500 Kbps Displays the CAN communication speed and allows to modify...

Страница 9: ...o back to the main menu one is prompted whether to save the data permanently Save Parameters NO Using the arrows and one can choose between the following saving options NO The modified parameters are...

Страница 10: ...companied by relevant messages on the display This process can obviously be automated so that all drives present on a network are updated in parallel Make sure you have a power supply with the correct...

Страница 11: ...or the download OK message to appear and press the VALIDATE FIRMWARE button Figure 4 2 7 At the end wait for the validation OK message to appear and press the REBOOT button or switch the Quad on and o...

Страница 12: ...2800 and 0x2FFF Objects defined by System SpA for axis 2 Between 0x3000 and 0x37FF Objects defined by System SpA for axis 3 Between 0x3800 and 0x3FFF Objects defined by System SpA for axis 4 Between 0...

Страница 13: ...pecial Setting 1 rw Sub 1 pp Parms change on NewSetpoint 2 8 0x2010 Analog Data 3 ro Sub 1 Actual Current 0 1A USINT 8 0 ro Sub 2 Temperature 0 1 3 8 SINT 0 ro Sub 3 Voltage V USINT 8 0 ro 0x20FD Stat...

Страница 14: ...ondary DNS 32 UDINT ro 0x00000000 0 0 0 0 0x4005 EtherCAT Address ID 16 UINT 0 ro 0x4006 Comunication Mode 1 8 USINT 0 rw 0x4007 CANopen Parameters 4 ro Sub 1 Bit rate 2 8 USINT ro 2 Sub 2 Node Addres...

Страница 15: ...commended for controlling motors it is only envisaged as an internal tool for System Spa developers NOTE Do not connect the Ethernet cable during normal operation of the drive and replace the connecto...

Страница 16: ...the slots on the base The upper slots of the base are located in mobile elements held in place by springs The mounting base must be fixed first The unit is inserted by placing the upper teeth on the...

Страница 17: ...ch steady state conditions given by the formula V L dI dt where I is the maximum current applied typically the boost current starting from standstill One must maintain a safety margin to prevent excee...

Страница 18: ...ure 11 1 1 XP10 POWER 24Vdc Control board 24V power connector 1 24Vdc 2 REF 24 3 4 GND Max current 0 5A GND Connect to the Ethernet ETH1 RJ45 normally NOT used This connector features a dust proof cap...

Страница 19: ...the following fuse available from System SPA Code 70000650 FUSE RAP 10A 5X20 250VDC 50CF 100H HOLLYLAND E156471 Connect all PE terminals to the protective earth of the main circuit Description Label P...

Страница 20: ...e logic board 11 5 Front terminal board 1902503003 I O Connection Table 11 5 1 Num Description 40 REF I O 39 24 I O 38 REF I O 37 24 I O 36 REF I O 35 24 I O 34 REF I O 33 24 I O 32 OUT16 31 OUT15 30...

Страница 21: ...r LEDs Green LEDs I1 I16 on with active input high for inputs IN1 IN16 respectively Red LEDs O1 O16 on with active output high for outputs OUT1 OUT16 respectively 12 2 Connection cables for terminal d...

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