Mitsubishi Electric GOT1000 Series Handbook page 156

1. CONNECTION CONFIGURATION
Available module
Model
AJ71QC24
*7
AJ71QC24-R2 *7
AJ71QC24-R4
*7*8
AJ71QC24N *7
AJ71QC24N-R2 *7
AJ71QC24N-R4
*7*8
A1SJ71QC24 *7
A1SJ71QC24-R2
*7
A1SJ71QC24N *7
A1SJ71QC24N-R2 *7
A1SJ71QC24N1
*7
A1SJ71QC24N1-R2 *7
AJ71UC24
*7*9*10
A1SJ71UC24-R2 *9*10
A1SJ71UC24-R4
*9*10
*6 Communications via the RS-485 interface cannot be executed. A0J2-C214-S1 cannot be used.
When the A series computer link module is used with the QnACPU, the devices that can be monitored are only
devices with the same name as the devices in the device range of the AnACPU. Note that the following devices
cannot be monitored.
• Devices newly added to the QnACPU
• Latch relays (L) and step relays (S)
(For the QnACPU, the latch relay (L) and step relay (S) are different from the internal relay (M). However, the
internal relay is accessed even if the latch relay or the step relay is specified.)
• File register (R)
*7 Either CH1 or CH2 can be used.
*8 Not available for GT SoftGOT1000.
*9 Not available for GT10.
*10 The module operates in the device range of the AnACPU. (The R device is not available.)
Precautions
Precautions on system
Connect a terminating resistor (330 , 1/4W (orange, orange, brown,
module/computer link module.
The GOT has a built-in terminating resistor.
Precautions on setup
When the A series computer link module is used with the QnACPU, the QnACPU cannot be monitored
with GT SoftGOT1000.
138
4.1 MITSUBISHI Programmable Controller
4.1.5 Computer link connection
Serial communication module/Computer link module
RS-232
RS-232
RS-422
RS-232
RS-232
RS-422
RS-232
RS-232
RS-232
RS-232
RS-232
RS-232
RS-232
RS-232
RS-422/485
*6
CH1
RS-422/485
RS-232
RS-422/485
RS-422/485
RS-232
RS-422/485
RS-422/485
RS-232
RS-422/485
RS-232
RS-422/485
RS-232
RS-422/485
-
-
)) to the serial communication
CH2