Table Of Contents; Circuit Safety Output Control - Omron G9SX Series Manual

Response Time and Operating Time
The following table shows the response time for two or more Units that are logical AND connected.
Item
Block flow diagram
Tier
First tier
Advanced Unit or Basic Unit
Second tier
Advanced Unit
Third tier
Advanced Unit
Fourth tier
Advanced Unit
Advanced Unit
Fifth tier
*1. The maximum response time (not including Expansion Units) in this block flow diagram is the time it takes the output from the Unit on the lowest
tier to switch from ON to OFF after the input to the Unit on the highest tier switches from ON to OFF.
*2. The maximum response time (including Expansion Units) in this block flow diagram is the time it takes the output from the Expansion Unit
connected to the Unit on the lowest tier to switch from ON to OFF after the input to the Unit on the highest tier switches from ON to OFF.
*3. The maximum operating time (not including Expansion Units) in this block flow diagram is the time it takes the output from the Unit on the lowest
tier to switch from OFF to ON after the input to the Unit on the highest tier switches from OFF to ON.
*4. The maximum operating time (including Expansion Units) in this block flow diagram is the time it takes the output from the Expansion Unit
connected to the Unit on the lowest tier to switch from OFF to ON after the input to the Unit on the highest tier switches from OFF to ON.
Connections
Internal Connection
G9SX-AD322-@ (Advanced Unit)
A1 T11 T12 T21 T22 T31 T32 T33 Y1
* 1
Safety Safety Reset/Feedback
Power
Input 1 Input 2
supply
circuit Safety output control
A2 S14 S24 S34 S44 S54 L1 X1 X2
* 3
*1. Internal power supply circuit is not isolated.
*2. Logical AND input is isolated.
*3. Outputs S14 to S54 are internally redundant.
G9SX-BC202-@ (Basic Unit)
A1 T11 T12 T21 T22 T31 T32 T33 Y1
* 1
Safety Safety
Power
Input 1 Input 2
supply
circuit
Safety outputs control
A2 S14 S24
* 2
*1. Internal power supply circuit is not isolated.
*2. Outputs S14 and S24 are internally redundant.
Max. response time *1
(not including
Expansion Units)
15 ms
30 ms
45 ms
60 ms
75 ms
T41 T42
* 2
Cross
fault
Logical AND input
detection
Input
input
Expansion Unit
Auxiliary
output control
output control
Cross
Reset/Feedback
fault
detection
Input
input
Auxiliary
outputs control
L1 L2 X1 X2
Max. response time *2 Max. operating time *3
(including Expansion (not including
Units) Expansion Units)
25 ms 50 ms
40 ms 150 ms
55 ms 250 ms
70 ms 350 ms
85 ms 450 ms
G9SX-ADA222-@ (Advanced Unit)
T12 T21 T22 T31 T32 T33 Y1 T41 T42
A1 T11
* 1
Safety Safety Reset/Feedback
Power
Input 1 Input 2
supply
circuit Safety output control
A2 S14 S24 S44 S54 L1 L2 X1 X2
* 3
*1. Internal power supply circuit is not isolated.
*2. Logical AND inputs are isolated.
*3. Outputs S14 to S54 are internally redundant.
G9SX-EX401-@/G9SX-EX041-T-@ (Expansion
Unit / Expansion Unit OFF-delayed model)
A1
* 1
Safety
output
Power
control
supply
K1
circuit Auxiliary
Exp.
output
sig.
control
IN
A2 X2
*1. Internal power supply circuit is not isolated.
*2. Relay outputs are isolated.
G9SX
Max. operating time *4
(including Expansion
Units)
80 ms
180 ms
280 ms
380 ms
480 ms
T51 T52
* 2
Cross
fault Logical Logical
detection AND input AND input 2
Input
input
Auxiliary
Expansion Unit
output control
output control
13 23 33 43
* 2
Exp.
sig.
K2
OUT
14 24 34 44
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