Mitsubishi Electric MELSEC iQ-R Series User Manual page 32

Cc-link ie field network waterproof/dustproof remote i/o module (with safety functions)
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Operation mode and state transition
The following describes the state transition and transition conditions of the safety remote I/O module.
(6) Moderate error state
g
(7) Major error state
*1 When a moderate error or major error has occurred, the state is changed into an error state.
■Operation mode/state
No.
Mode/state
(1)
Power supply OFF state
(2)
Initial processing state
(3)
Unit test mode
(4)
Standby mode
(5)
Safety drive mode
(6)
Moderate error state
(7)
Major error state
■Transition condition
Symbol
Transition condition
a
When the module is powered on
When the station number setting switch 10 is set to TEST and the station number setting switch 1 is set to 0 in the power supply OFF state
b
c
When the initial processing is completed successfully
d
When Safety module enabled flag (address: 1005H) is on and the safety communication with the master station is established
For Safety module enabled flag (address: 1005H), refer to the following.
Page 125 Safety module enabled flag (address: 1005H)
e
When the safety communication is disconnected
f
When a moderate error has occurred
g
When a major error has occurred
h
When a parameter data error is eliminated. For parameter data errors, refer to the following.
Page 95 Error Code List
To switch the operation mode/state from the unit test mode, moderate error state, or major error state, power
off and on the module.
3 SPECIFICATIONS
30
3.3 Function List
(1) Power supply OFF state
a
(2) Initial processing state
f
g
c
h
f
*1
(4) Standby mode
g
d
e
f
g
*1
(5) Safety drive mode
Description
The power supply is not turned on. Change the station number using the station number setting switch or wire
the module at this state.
Page 35 INSTALLATION AND WIRING
The initial processing is performed at this state.
The unit test is performed at this state.
Page 88 Unit Test
The safety functions of the safety remote I/O module do not operate at this state. Set parameters in this
mode.
Page 62 PARAMETER SETTINGS
The safety functions of the safety remote I/O module operate at this state.
A moderate error has occurred.
A major error has occurred.
b
(3) Unit test mode

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