Xenus Plus Compact STO Manual
16-01553 Rev 00
Page 3 of 31
Copley Controls
6.6.8
AC Mains Over-Voltage Category ................................................................................................................. 17
6.6.9
Wiring to the STO Inputs ............................................................................................................................... 17
6.6.10
Periodic Test Requirements ......................................................................................................................... 17
7.0
Installation Using STO for
Xenus Plus Compact
................................................................................................. 18
7.1
STO Wiring Overview ............................................................................................................................................ 18
7.1.1
STO Power Requirements ............................................................................................................................ 18
7.1.2
STO Wiring Requirements ............................................................................................................................ 18
7.1.3
STO (Safety) Cable Connector ..................................................................................................................... 19
7.1.4
Wiring Example:SIL 3/Cat. 3 PL d Emergency Stop - Stopping Category 1 ................................................. 20
7.1.5
XENUS PLUS COMPACT Configuration ...................................................................................................... 20
7.1.6
Example STO Timing .................................................................................................................................... 21
7.2
Start-Up Checklist ................................................................................................................................................. 22
7.2.1
Preliminary checks ........................................................................................................................................ 22
7.2.2
Start-Up Checklist ......................................................................................................................................... 23
7.3
STO Status Indications ......................................................................................................................................... 24
7.3.1
J8 AMP LED .................................................................................................................................................. 24
7.3.2
STO Circuit Status Data Objects ................................................................................................................... 24
7.3.3
CME2 Control Panel...................................................................................................................................... 25
7.4
Troubleshooting..................................................................................................................................................... 26
7.4.1
How to tell if the STO function is active......................................................................................................... 26
7.4.2
How to tell if the STO function is inactive ...................................................................................................... 26
7.4.3
Why can’t the STO function be deactivated? ................................................................................................ 26
7.4.4
Why can’t the STO function be activated? .................................................................................................... 26
7.4.5
The drive is hardware-
enabled but the motors don’t move. .......................................................................... 26
8.0
Maintenance ............................................................................................................................................................. 27
8.1
Accessibility and Replacement of Internal Parts ................................................................................................... 27
8.2
Periodic STO Testing Interval ............................................................................................................................... 27
8.3
Periodic Testing Checklist ..................................................................................................................................... 28
9.0
Muting & Suspension of Safety Functions ........................................................................................................... 29
9.1
STO Muting ........................................................................................................................................................... 29
10.0
Decommissioning ................................................................................................................................................... 30
