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HR1S-ATE Wiring Diagram
Safety Category 4 (3) Example Circuit (using an emergency stop switch)
L1 (+)
F1
(max. 4A)
S1
A1
S21
S11
B1
S12
S22
HR1S-ATE
K1
K2
T
K3
K1
K2
A2
S33
S2
N (–)
1. When monitoring the start switch, starts when switched off (default setting/recommended)
2. When monitoring the start switch, starts when switched on
3. Outputs must be fused (see the instruction manual for maximum fuse size)
4. To PLC, etc.
Note: When using off-delay output, safety category becomes 3.
Emergency stop switch - Input 1 channel
When not detecting short-circuit (All failures such as short-circuit of emergency
stop switch wiring not detected)
HR1S-ATE
Safety Category 3 Example Circuit (using multiple emergency stop switches)
L1 (+)
F1
S1
S6
HS9Z-A51
Actuator
HS5E-D4001
Interlock Switch with Solenoid
XW1E-BV402
Emergency stop switch
A1
HR1S-ATE
T
A2
N (–)
13
23
57 67
Time (s)
LOGIC
K1
K3
K1
K2
K2
K4
K3
K4
K4
Y1
Y2 Y3 Y4 Y5
14 24
58
Stop
Stop
ESC
Category 0
Category 1
Door Cover
Read instructions before configuring circuits.
1
S5
2
42
52
A2(+)
41
51
A1(–)
12
22
11
21
2
1
S2
21
11
22
12
S3
21
11
22
12
S21
S11
B1
S12
S22
Time (s)
K1
K2
K3
K1
K2
K4
S33
Y1
ESC
S4
(Note)
When not monitoring the start switch (Y3-Y4 short-circuited)
(automatic start when S33-Y2 is short-circuited)
+24V
HR1S-ATE
77
Y+
When monitoring the start switch (Y3-Y5 short-circuited)
HR1S-ATE
68
78
Y88 Y89 Y90 Y91
S1 = Emergency stop switch with 2 NC contacts (recommended)
S2 = Start switch
ESC = External start conditions
Y1 (S33) – Y2 = Feedback loop
Emergency stop switch - Input 2 channels
When not detecting short-circuit (B1-S12 short-circuit not detected)
HR1S-ATE
13
23
57 67
77
LOGIC
K1
K3
K1
K2
K2
K4
K3
K4
Y2 Y3 Y4 Y5
14 24
58
68
78
K5
K5
K6
K6
K7
K7
K8
K8
The Safety Category is achieved by the entire
control system. Take any connected safety
equipment and wiring into consideration.
S1 ：
HS5E-D4001 Interlock Switch with Solenoid
S2, 3 ：
XW1E-BV402 Emergency Stop Switch
S4 ：
Start Switch (HW series momentary)
S5 ：
Unlocking Enabling Switch
S6 ：
Limit Switch, etc.
ESC ：
External Start Condition
K5 to 8 ：
Contactor (forced guided type)
F1 ：
Fuse 4A (gG)
Operations of Interlock Switch with Solenoid
(Stop)
Machine stops → Unlocking enabling switch ON →
Safety output OFF → Door cover released
(Start)
Door cover closed → Safety relay module start switch ON
→ Safety output ON → Machine starts
Operations of Emergency stop switch
(Stop)
Press emergency stop switch → Safety output OFF →
Machine stops
(Reboot)
Emergency stop switch reset →
Safety relay module start switch ON → Safety output ON
→ Machine starts
+24V
Y+
External Output Circuit
Y88 Y89 Y90 Y91
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