Step Sync I/O Signals
The StepSync system supports the same I/O signals listed in the tables below. These can be mapped in fieldbus configuration and accessory configuration. Some are also available through Open Protocol.
StepSync Input Signals
Code | Input Signal | Type | Description |
|---|---|---|---|
10010 | Tightening start (continuous) | State |
|
10011 | Loosening start (continuous) | State | Start the sync mode with index 99 |
10016 | Select input bit 0 | State | For selection of sync mode |
10017 | Select input bit 1 | State | For selection of sync mode |
10018 | Select input bit 2 | State | For selection of sync mode |
10019 | Select input bit 3 | State | For selection of sync mode |
10020 | Select input | State | For selection of sync mode |
10024 | Tightening start (pulse) | Event | |
10028 | Start drive | State | Active signal starts the tool (default operation mode is tightening). As soon as signal goes inactive the tool must be stopped. Used in combination with 10029 (Select loosening). |
10029 | Select loosening | State | Selects loosening as default operation mode and used in combination with 10028 (Start drive). |
10030 | Tightening/Loosening stop (pulse) | Event | |
10045 | External identifier | State | i.e. VIN number |
10049 | Disable Fieldbus | State | |
10054 | Channel command | State | Array with command for each channel |
10055 | Enable operation | State | Must be set to be able to run tightenings |
10056 | Reset cycle status | State | Clear all the tightening-related output signals |
10057 | Disable test bolt | State | |
10062 | Reset System Error | State | |
10064 | From PLC | State | |
10065 | To PLC | State | |
10066 | Select input bit 4 | State | For selection of sync mode |
10067 | Select input bit 5 | State | For selection of sync mode |
10068 | Select input bit 6 | State | For selection of sync mode |
10069 | Select input bit 7 | State | For selection of sync mode |
10070 | Select input bit 8 | State | For selection of sync mode |
10071 | Select input bit 9 | State | For selection of sync mode |
10071 | Loosening start (pulse) | State | Start the sync mode with index 99 |
10072 | Loosening start (pulse) | Event | Loosening sync mode is started when this signal goes high.  Runs until the loosening is finished, even if the Loosening Start (pulse) signal goes low. |
10113 | Start drive (pulse) | Event |
StepSync Output Signals
Code | Output Signal | Type | Description |
|---|---|---|---|
42 | IO on | State |
|
72 | Selected Mode Id | State | |
75 | Cycle OK | State | Total status of the last tightening was OK |
76 | Cycle NOK | State | Total status of the last tightening was NOK |
77 | Cycle complete | State | |
78 | Cycle running | State | |
80 | Channel tightening status | State | Array with tightening status for each channel |
81 | Channel hardware status | State | Array with hardware status for each channel |
82 | Cycle ready to start | State | |
83 | No System Error | State | |
85 | Software Release Version | State | |
86 | Software Major Version | State | |
87 | Software Minor Version | State | |
88 | Configuration Version | State | |
91 | Test bolt activated | State | |
96 | Fieldbus Disconnected | State | |
102 | No System Warning | State | |
20036 | Emergency stopped | State |
