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expansion BD
expansion ED
Main body
Expansion module
※
7
QD
expansion BD
expansion ED
Special coil of
Sequence block
SEM
instruction WAIT
※
1:
【】
Memory area is the default power outage holding area (Note: XD/XL series PLC
power outage holding area can not be modified).
※
2: Special use (non-power-down maintenance) refers to registers for special use occupied
by the system, which can not be used for other purposes. For details, refer to the relevant
sections of the List of Special Soft Components in the appendix of this manual.
※
3: I/O address assignment (octal) of the extended module, which can be used as
intermediate relay when the extension module is not connected. (XL1/XD1/XD2 does not
support extension modules, XD3/XL3 can expand up to 10 at the same time,
XD5/XDM/XDC/XD5E/XDME/XDH/XL5/XL5E/XLME can expand up to 16 at the same
time)
※
4: Extended BD I/O address allocation (octal), can be used as intermediate relay when not
connected to BD. (24/32/30 points can be extended up to 1, 48/60 points can be extended up
to 2, 16 points do not support extended BD, XL/XDH series does not support extended BD)
※
5: Extended ED I/O address allocation (octal), can be used as intermediate relay when not
connected to ED. (XD/XL series can extend up to one ED module, XDH cannot support ED
module)
※
6: Analog input soft component address, can be used as auxiliary register when not
connected to extended equipment.
※
7: Analog output soft component address, can be used as auxiliary registers when not
connected to extended devices.
ID20000～ID20099（#1 expansion
BD）
ID20100～ID20199（#2 expansion
BD）
ID30000～ID30099（#1 expansion
ED）
QD0~QD99
QD10000～QD10099（#1 expansion
module）
......
QD11500～QD11599（#16 expansion
module）
QD20000～QD20099（#1 expansion
BD）
QD20100～QD20199（#2 expansion
BD）
QD30000～QD30099（#1 expansion
ED）
SEM0~SEM127
34
200
100
100
1600
200
100
128
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