Configuration For Qna Computer Link Connection (Rs-422) - Mitsubishi Electric F920GOT-K Hardware Manual

GOT-F900 SERIES (CONNECTION)
10.2.2

Configuration for QnA Computer Link Connection (RS-422)

The GOT-F900 and the computer link unit can be connected on the "1:1" basis.
Because the programming port of the PLC is not occupied, peripheral programming equipment
(dedicated equipment) for PLC can be connected for monitoring and transfer of sequence programs.
1) F920GOT-K (24V type)/F930GOT/F930GOT-K/F940GOT/F940WGOT
GOT-F900
F930GOT
F940GOT
a) QnA Series PLC
AJ71QC24-R4
AJ71QC24
A1SJ71QC24
AJ71UC24
A1SJ71UC24-R4
- Applicable QnA Series PLC products in the column a) are computer link units equipped with built-in RS-422
interface.
b) RS-422 cable
Connection of two or more GOT units
. . .
25-pin D-Sub
Terminal block
Prepared by the user.
Terminal block
Connection of MELSEC-QnA Series PLC 10
a) QnA Series PLC
QnA computer link
b) RS-422 cable Remarks
Make sure the total cable
extension distance is 30m
(98' 5") or less.
Make sure the total cable
extension distance is 30m
(98' 5") or less.
Connection of two or more GOT
units is not possible.
Make sure the total cable
extension distance is 30m
(98' 5") or less.
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