IDEC HR6S - Page 16

16
HR6S Safety Relay Module
HR6S-AT
Function Mode Selector and Input Device Connection Example
Dial 1 Dial 2 Dial 3
Synchronous monitoring: No
Dynamization: Yes
Signal interlock monitoring: Yes
Synchronous monitoring: 2 s / 4 s (S12 rst / S22 rst)
Dynamization: Yes
Signal interlock monitoring: Yes
Synchronous monitoring: 0.5 s
Dynamization: Yes
Signal interlock monitoring: No
Emergency stop
switches
Interlock switch
Coded magnetic switch
(2 NO) (*2)
Interlock switch
(1 NO, 1 NC)
Coded magnetic switch
(2 NO, 1 NC) (*1)
Proximity switch
(1 NO, 1 NC)
DC+ CH+ DC+
CH+
S11 S12 S21 S22
DC+ CH+ DC+ CH+
S11
S12 S21
Safety fence
S22
DC+ CH+
S11 S12
DC+ CH+
S21 S22
DC+ CH+
S11 S12
DC+ CH+
S21 S22
Dial 4 Dial 6 Dial 5 Dial 7
Synchronous monitoring: No
Dynamization: No
Signal interlock monitoring: Yes
Synchronous monitoring: 0.5 s
Dynamization: No
Signal interlock monitoring: Yes
Synchronous monitoring: No
Dynamization: No
Signal interlock monitoring: Yes
Synchronous monitoring: 0.5 s
Dynamization: No
Signal interlock monitoring: Yes
2 PNP 1 PNP + 1 NPN
DC+ CH+
S11 S12
A
A
+
-
+
-
DC+ CH+
S21 S22
PNP PNP
DC+ CH+
S11 S12
A
A
+
-
+
-
DC- CH-
S31 S32
PNP
NPN
Dial 8 Dial 9 Dial 10
Synchronous monitoring: No
Dynamization: No
Signal interlock monitoring: Yes
Synchronous monitoring: No
Dynamization: No
Signal interlock monitoring: Yes
Synchronous monitoring: 0.5 s
Dynamization: No
Signal interlock monitoring: Yes
Pressure-sensitive
switch
2 OSSD
DC+ CH+ DC- CH-
S11
S12 S31 S32
DC+ CH+ DC+ CH+
S11 S12
OSSD
0 V
ESPE
24 V
OSSD
S21 S22
*2: Connection examples for coded magnetic switches such as HS7A (IDEC) are also included on the instruction sheet, but certications are not available. Also, for
2NO, use dial 1 or 2.
Note: Status of contacts in the diagram: The status of the control switch is when it is not operated. The status of the door interlock is when the door is closed.