Switching States; Switching States On Version Ctp/Cta-L1/L2; Switching States On Version Ctp/Cta-L1/L2 With Control Via Io-Link Communication - EUCHNER CTP-L1-BR Unicode Operating Instructions Manual

Operating Instructions
Transponder-Coded Safety Switch CTP/CTA-L1/2-BR
6.5.

Switching states

The detailed switching states for your switch can be found in the system status table (see chapter 15. System status table
CTP/CTA-L1/2-BR on page 38). All safety outputs, signals and display LEDs are described there.

6.5.1. Switching states on version CTP/CTA-L1/L2

Voltage at guard locking solenoid
CTP/CTA-L1
Voltage at guard locking solenoid
CTP/CTA-L2
Safety outputs FO1A and FO1B
Guard locking signal OL
Door position signal OD

6.5.2. Switching states on version CTP/CTA-L1/L2 with control via IO-Link communication

Auxiliary voltage* at guard locking
solenoid
CTP/CTA-L1
Bit CL
Auxiliary voltage* at guard locking
solenoid
CTP/CTA-L2
Bit CL
Safety outputs FO1A and FO1B
Guard locking signal OL
Door position signal OD
* In some product variants the auxiliary voltage UA is connected internally to the operating voltage UB.
12
Guard closed and locked
IMP
IMM
off
on
on
on
on
Guard closed and locked
UA*
Bit CL
0V
on off*
0 irrelevant
on
1
on
on
on
(translation of the original operating instructions) MAN20001654-01-03/23
Guard closed and not locked
IMP
IMM
on
off
off
off
on
Guard closed and not locked
UA*
Bit CL
0V
on
1
on off*
0 irrelevant
off
off
on
Guard open
IMP
IMM
(irrelevant)
(irrelevant)
off
off
off
Guard open
UA*
Bit CL
0V
irrelevant
irrelevant
off
off
off