Mitsubishi Electric Melsec-Q172DCPU User Manual page 45

2 SYSTEM CONFIGURATION
(i) When a Multiple CPU system is configured, make sure to configure the
modules so that the total current consumption of individual modules on the
main base does not exceed the 5VDC output capacity of power supply
module.
(Refer to Section 2.5.2 (3) "Selection of the power supply module".)
(j) It is impossible to mount the main base unit by DIN rail when using the
Motion CPU module.
Doing so could result in vibration that may cause erroneous operation.
(k) The module name displayed by "System monitor" - "Product information list"
of GX Works2/GX Developer is different depending on the function version
of Motion modules (Q172DLX, Q172DEX, Q173DPX).
(Note): Even if the function version "C" is displayed, it does not correspond
to the online module change.
Module name
Q172DLX
Q172DEX
Q173DPX
(l) Use the Graphic Operation Terminal (GOT) that supports Motion CPU
(Q173D(S)CPU/Q172D(S)CPU).
Function version "B"
Q172LX
MOTION-UNIT
MOTION-UNIT
2 - 12
Model display
Function version "C"
Q172DLX
Q172DEX
Q173DPX