Specifications

2- 10
2. REPLACEMENT PROPOSAL FROM A-MOTION TO QDS-MOTION
3.1.3 Item that is necessary to change/revise with the change of servo system network
Item
Difference
Change/Revise content
Q17nDSCPU
A17nSHCPUN/
A173UHCPU
System setting/SSCNET
configuration
Q172DSCPU: 1 system
Q173DSCPU: 2 systems
(up to 16 axes/system)
A171SHCPUN: 1 system
A172SHCPUN: 1 system
A173UHCPU: 4 systems
(up to 8 axes/system)
Configure the rotary switch setting of the
servo amplifier according to the SSCNET
configuration.
Electronic gear
Number of pulses per
revolution:
1 to 2147483647[pulse]
Travel value per
revolution:
1 to 2147483647[pulse]
Number of pulses per
revolution:
1 to 65535[pulse]
Travel value per
revolution:
1 to 65535[pulse]
Change the number of pulses per revolution
and the travel value per revolution of the fixed
parameter according to the resolution per
revolution of the connected servo motor.
Connect/disconnect of
SSCNET communication
when servo amplifier power
supply is OFF
When an SSCNET III
cable or a servo amplifier
in the middle of the
SSCNET system is
replaced while the multiple
CPU system is on, use the
connect/disconnect
function of the SSCNET
communication.
SSCNET cables or servo
amplifiers in the middle of
the SSCNET system can
be replaced while the
system is on.
When the power supply servo amplifier is
OFF/ON in SSCNET system, use
connect/disconnect function of SSCNET
communication.
For details, refer to Motion controller Q series
programming manual (common)
(Q173D(S)CPU/Q172D(S)CPU)
(IB-0300126) and "4.11.1 Connect/disconnect
function of SSCNET communication".
Battery break warning/
battery warning
Servo error code
2102(92): Battery break
warning
2116(9F): Battery warning
Servo error code
2102(9F): Battery warning
2103(92): Battery break
warning
Correct the program using the left servo error
code.