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MELSEC-Q
4 SETTINGS AND PROCEDURES FOR OPERATION
4.2 Part Names
1)
2)
3)
4)
5)
6)
7)
No. Name
Details
Shows the slave address or error code of the QJ71AS92.
Number Alphabet
0 1 2 3 4 5 6 7 8 9 p g d
1) “CODE”
LED
2)
LED Display
Turned on/off to indicate the operating statuses of the QJ71AS92. (Refer to Section 4.2.1)
When the slave address 0 to 31 are displayed on "Code", the slave types are also displayed.
A LED
B LED
Details
3) “A”
LED
OFF OFF
AS-i Ver. 2.04-compatible I/O slave, Analog slave,
Ver. 2.11 non-grouped I/O slave
ON
OFF
AS-i Ver. 2.11-compatible Group A I/O slave
OFF
ON
AS-i Ver. 2.11-compatible Group B I/O slave
ON
ON
- (for future use)
4) “B”
LED
5) MODE
Switch
Used to change between the protected operation mode and configuration mode.
(Refer to Section 4.5)
6) SET
Switch
Used to set the address to the slave or set parameters to the QJ71AS92.
(Refer to Section 4.5)
7)
Connector
Connected to the AS-i system using the AS-i cable. (Refer to Section 4.4.2)
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