Mitsubishi Electric MELSEC iQ-R Series - Page 19

4 SAFETY FB SPECIFICATIONS
4.1 M+SF_2HAND2_R
17
4
Typical timing diagram
■ For M+SF_2HAND2_R
Error behavior
In the event of an error, the output signals behave as listed below.
For the corrective actions, see the following.
Page 17 List of error codes
List of error codes
List of status codes (no error)
Output signal Status
o_bReady ON
o_bS_TwoHand_Out OFF
o_bError ON
o_wDiagCode
(Hexadecimal)
State name Description, output setting Action
C001H Error 1 B1 i_bS_Button1 was ON on FB activation. Release i_bS_Button1 and i_bS_Button2.
C002H Error 1 B2 i_bS_Button2 was ON on FB activation.
C003H Error 1 B1&B2 The signals at i_bS_Button1 and i_bS_Button2 were ON on FB
activation.
o_wDiagCode
(Hexadecimal)
State name Description, output setting Action
0000H Idle The FB is not active. (Initial state)
• o_bReady: OFF
• o_bS_TwoHand_Out: OFF
• o_bError: OFF
Initialize the FB by setting i_bActivate to
ON.
8000H Buttons Actuated The both buttons actuated correctly. The safety output is enabled.
• o_bReady: ON
• o_bS_TwoHand_Out: ON
• o_bError: OFF
None.
8001H Init The FB is active, but in the Init state.
• o_bReady: ON
• o_bS_TwoHand_Out: OFF
• o_bError: OFF
Actuate i_bS_Button1 or i_bS_Button2.
8004H Buttons Released No button is actuated.
• o_bReady: ON
• o_bS_TwoHand_Out: OFF
• o_bError: OFF
Actuate i_bS_Button1 or i_bS_Button2.
i_bActivate
i_bS_Button1
i_bS_Button2
o_bReady
o_bS_TwoHand_Out
o_bError
o_wDiagCode
0000H C003H 8004H 8005H 8019H 8004H 8006H 8000H 8008H 8009H 8007H 8004H 8006H 8000H