IDEC HR6S - Page 11

11
HR6S Safety Relay Module
Wiring
HR6S-AF
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
Electrical switch
Coded magnetic
switch
(2 NO) (*1)
Interlock switch
(1 NO, 1 NC)
Coded magnetic switch
(1 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 5 Dial 6
Synchronous monitoring: No
Dynamization: No
Signal interlock monitoring: Yes
Synchronous monitoring: 0.5 s
Dynamization: No
Signal interlock monitoring: Yes
Synchronous monitoring: 0.5 s
Dynamization: No
Signal interlock monitoring: Yes
1 PNP × 2 2 OSSD
DC+ CH+
S11 S12
A
A
+
-
+
-
DC+ CH+
S21 S22
PNP PNP
DC+ CH+ DC+ CH+
S11 S12
OSSD
0 V
ESPE
24 V
OSSD
S21 S22
*1: Connection examples for coded magnetic switches such as HS7A (IDEC) are also included on the instruction sheet, but certications are not available.
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.
B2
PLC
COM
（
0V
）
Input1
Common reference potential
（
0V
）
Semiconductor pulse output
（
DC24V
）
K3
K4
M
K4
S1
S2
K3
EXT
F2F1
L1(
+
)
33
34
23
24
AC/DC
DC
DC+
Input Start
Input
CH+ DC+ CH+
DC+ CH+
K1
K2
A1 A2 S11 S12 Y1 Y2
S21
S1
S22 Z1
N(
-
)
13
14
K3 K4
ESC
Power
supply
Designation Explanation
EXT Connector for optional expansion module
S1 Emergency stop switch
S2 Start switch
K3, K4 Contactor
M Motor
PLC Programmable controller
F1, F2 Fuse