COMEPI MS1A31-024 - Extension Module in Double Channel Mode

37
EN
Rev. 1 | 01/2020 | MS Safety Module | © 2020 | Comepi srl
10.2.2 Extension module in double channel mode
A
• Connection of NO safety output 1 of the master module between S11-S12 for input 1
• Connection of NO safety output 2 of the master module between S21-S22 for input 2
When the safety relay outputs of the master safety module are activated, the safety outputs of MS1E41-024 switch
ON, while the NC feedback output opens.
B
The opening of at least one safety relay output of the master module forces immediately the safety outputs of
MS1E41-024 to the open state, and the NC feedback output to the close state.
C The NO safety outputs of MS1E41-024 will switch ON again if both input 1 and input 2 are activated.
A1
A2
S11 S12
S21 S22
13
14
23
24
33
34
43
44
L
51
52
MS
master
module
K1
K2
K3
N
K4
Pwr 24V (+/~)
Pwr 24V (-/~)
Feedback signal
Start
X1
X2
Input ch 1
Input ch 2
Safety output
Feedback output
Ta
<60ms
Tr
<30ms
Ta Tr
Input ch 1
Input ch 2
Safety output
Feedback output
Ta
<60ms
Tr
<30ms
Ta Tr