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OPT/i RI IO TWIN RET
Operating instructions
Robot option
EN-US
42,0426,0380,EA 002-17122020
Table of contents
General 4
Device concept 4
System overview 5
System requirements 5
Scope of supply 5
Safety 5
Technical data and environmental conditions 7
Technical data 7
Environmental conditions 7
EtherCAT information 8
Data transfer properties 8
Assigning the EtherCAT Address 8
LED descriptions 9
LEDs on BK1250 9
LEDs on EK1122 12
LEDs on CX8190 13
Converting and installing the interface 17
Safety 17
Converting the interface 17
Installing the interface 19
Input and output signals OPT/i RI IO TWIN RET Job 21
Input signals (from robot to power source) 21
Value range for Config Bit 22
Value Range for Working Mode 22
Value range for Operating mode TWIN System 22
Output signals (from power source to robot) 22
Input and output signals OPT/i RI IO TWIN RET Synergic / Job 24
Input signals (from robot to power source) 24
Value range for Config Bit 25
Value Range for Working Mode 25
Value range for Operating mode TWIN System 25
Output signals (from power source to robot) 26
EN-US
3
General
Device concept With the robot interface OPT/i RI IO TWIN RET, interfaces 4,100,397 and 4,100,398 can
be converted for operation with a TPS/i power source.
The OPT/i RI IO TWIN robot interface converts digital and analog inputs and outputs to
EtherCAT.
This allows robot control units with digital and analog inputs and outputs to be connected
to a TPS/i TWIN welding system.
The interface is available in the versions listed below.
4,044,054
OPT/i RI IO TWIN RET Job
Used for conversion of 4,100,397
for internal mode and job mode
4,044,055
OPT/i RI IO TWIN RET Synergic/Job
Used for conversion of 4,100,398
for internal mode, job mode and characteristic selection with specification of set
values and corrections possible
4,044,054 and 4,044,055
4
System overview
(6)(5)(2) (3)(1) (4)
EN-US
(1) Robot controls
(2) OPT/i RI IO TWIN RET
(3) EtherCat-cable between RI FB PRO/i TWIN Controller and OPT/i RI IO TWIN
RET
(4) RI FB PRO/i TWIN Controller
(5) SpeedNet-cable between RI FB PRO/i TWIN Controller and power source 1
(6) SpeedNet-cable between RI FB PRO/i TWIN Controller and power source 2
System requirements
Scope of supply The scope of supply is made up of the following components:
Safety
To operate the interface, the following components must be present in the TPS/i welding
system:
- RI FB PRO/i TWIN Controller
- RI MOD/i CC EtherCAT (built into the RI FB PRO/i TWIN Controller)
- Interface OPT/i RI IO TWIN RET (in different versions)
- EtherCAT-cable, for connection to the Twin Controller
- This document
- DIN rail, for mounting the interface in the automatic or robot switch cabinet
- EtherCAT-cable, for connection to the RI FB PRO/i TWIN Controller
WARNING!
Danger from incorrect operation and work that is not carried out properly.
Serious injury and damage to property may result.
All the work and functions described in this document must only be carried out by
▶
trained and qualified personnel.
Read and understand this document.
▶
Read and understand all the Operating Instructions for the system components,
▶
especially the safety rules.
5
WARNING!
Danger from unplanned signal transmission.
Serious injury and damage to property may result.
Do not transfer safety signals via the interface.
▶
6
Technical data and environmental conditions
EN-US
Technical data
Environmental
conditions
Supply voltage + 24 V (-15 % / +20 %)
CAUTION!
Danger from prohibited environmental conditions.
This can result in severe damage to equipment.
Only store and operate the device under the following environmental conditions.
▶
Temperature range of ambient air:
- during operation: -25 °C to 60 °C (-13 °F to 140 °F)
- during transport and storage: -25 °C to 60 °C (-13 °F to 140 °F)
Relative humidity:
- up to 50 % at 40 °C (104 °F)
- without condensation up to 95 % at 20 °C (68 °F)
Ambient air: free of dust, acids, corrosive gases or substances, etc.
Altitude above sea level: up to 2000 m (6500 ft).
Protect the device from mechanical damage during storage and operation.
7
EtherCAT information
Data transfer
properties
Assigning the
EtherCAT
Address
Transfer technology:
EtherCAT
Medium:
When selecting the cable and plug, IEC 61784‑5‑12 for the planning and installation of
EtherCAT systems must be observed.
The EMC tests were carried out by the manufacturer with an original Beckhoff cable
(ZK1090-9191-xxxx).
Transmission speed:
100 Mbit/s
Bus connection:
RJ45 Ethernet
Application layer:
CANopen
The EtherCAT address is assigned by the master.
8
LED descriptions
(2)
(1)
(3)
(5)
(6)
(4)
LEDs on BK1250
BK1250
EN-US
LED designa-
tion
(1) Run off Init The bus coupler is in initialization state
(2) Link / Act off - No connection / communication with the E-bus
(3) Error off - No error
(4) Power supply off - No operating voltage present on the bus coupler
Display Status Description
flashes Pre-Operational The bus coupler is in the pre-operational state
single flash Safe-Opera-
tional
on Operational The bus coupler is in the operational state
flickers Bootstrap A firmware is being loaded
flashes linked Connection / communication with the E-bus
flashes Err-Operational
No Communication
on - + 24 V DC operating voltage present on the bus
The bus coupler is in the safe-operational state
established
PLC error / Lost Frames
coupler
(5) Power-contact off - No operating voltage present on the power con-
tacts
on - + 24 V DC operating voltage present on the
power contacts
(6) I/O-Run off - Communication bus inactive
on - Communication bus active
9
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