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Connection to two forcibly guided relays
Section 11-2
11-2 Connection to two forcibly guided relays
G7S and G7SA series relays provide forcibly guided relay outputs for machine
control. Please refer to the next drawing for details:
11-3 Connection to a safety relay unit
The following example shows a MS2800 system in combination with a G9SB
safety relay unit from Omron. The G9SB safety relay unit provides forcibly
guided relay contacts for the machine control system.
Power supply
+24VDC
GND
Protective Earth
Fuse
Earth GND
+24V
DC
MTS
Ret.
MTS
Earth GND
+24V
DC EDM Start Aux.
OSSD
1
OSSD
2
K1
K2
*2
K1
K2
*2
*1
MS2800
Transmitter
MS2800
Receiver
*1
*2
K1
K2
M
MTS requires a NC contact.
If MTS is not used, please
connect MTS and MTS Ret.
Directly.
The K1 and K2 coils must be
suppressed. Please refer to
the documentation of the
relays or contactors for
further reference.
Power supply
+24VDC
GND
Protective Earth
Fuse
Earth GND
+24V
DC
MTS
Ret.
MTS
Earth GND
+24V
DC EDM Start Aux.
OSSD
1
OSSD
2
K1
K2
K1
K2
*1
MS2800
Transmitter
MS2800
Receiver
*1
K1
K2
M
A1
A2
T12 T22
T31 T32
23
13
14
24
G9SB-200-D
MTS requires a NC contact.
If MTS is not used, please
connect MTS and MTS Ret.
Directly.
Summary of Contents for MS2800E
Page 3: ...iv ...
Page 5: ...vi ...
Page 19: ...2 Section ...
Page 25: ...8 MS2800FS Cascaded Series Section 4 3 ...
Page 33: ...16 Optical Synchronization Section 5 4 ...
Page 39: ...22 Selecting Scan Codes Section 7 7 ...
Page 41: ...24 Auxiliary Output Section 8 2 ...
Page 51: ...34 General Mounting Considerations Section 10 3 ...
Page 57: ...40 Using the test object Section 13 3 ...
Page 59: ...42 Section ...
Page 85: ...68 Accessories Section 15 9 ...
Page 87: ...70 Section ...
Page 91: ...74 Receiver Error Codes Section 17 5 ...
Page 95: ...78 ...