DINA SafeLine DNSL-ZM, Product Information

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Product information
Products: safety technology SafeLine redaction 11 date 10.04.09 page 31 from 48
DNSL-IO: Input/ output module
Connection scheme
O11 O12 O13 O14 O15 O16 O17 O18
O21 O22
I23 I24 I25 I26 I27 I28
Power
Info
Info
I21 I22 P1 P2
Potential Ausgänge / Outputs Eingänge / Inputs
24V Intern
Inputs usage
Safety circuit 1 (SK1)
E1
⇒
I21
E2
⇒
I22 and
Q
⇒
I23
control SK1S and SK1Ö
Safety circuit 2 (SK2)
E1
⇒
I25
E2
⇒
I26 and
Q
⇒
I27
control SK2S and SK2Ö
E1, E2 may be used in static or
clocked mode.
Clock signal:
E1
E2
All inputs may be used for
optional functions.
Emergency Stop
E1
E2
E1
E2
Q
Quit
manually automatic
Safety cover function
E1
E2
11 12
21 22
E1
E2
Q
11 12
21 22
13 14
23 24
automatic
Permission function
Q
E2
E1
Quit
E2
E1
manually automatic
Two-hand function
Q1 E1 Q2 E2
only by
E1
⇒
I11
Q1
⇒
I12
E2
⇒
I13 and
Q2
⇒
I14 control ZH1
Static input signal only
according EN 574:
Type IIIC
Wiring Layer
manually
Q
E1
E2
SK1S-SK4S
SK1Ö-SK4Ö
automatic
E1
E2
SK1S-SK4S
SK1Ö-SK4Ö
Safety cover function
Q
E1
E2
SK1/ 2
Two-hand function
Q2
E1
E2
ZH1
Q1
>500ms Q2
OK
<500ms
The static / clocked and manually / automatic operation mode are defined in the parameter mask. In manual
mode, restart is only possible using Q .
Note : „ automatic “ should be selected in the DESIGNER, if protection cover switch with quit contact is used. The
quit contact has to be connected to I23 respectively I27.
“
automatic “ should be selected in the DESIGNER, if there are safety circuits without quit contact. I23 respectively
I27 has to be connected to 24V DC.
SK1 to SK5 will be wired into the safety chain with the DESIGNER. The left side of the 1st contact must be con-
nected to
, the right side connects to the next contact.
SK1 SK2
+24V
. SK1 to SK5 and ZH1 are virtual redun-
dant Contacts. Five safety circuits or one Two-hand function and three safety circuits are possible.
The inputs may also be used as general-purpose inputs.