168
*8 When a Flash card is used, only reading is possible. ATA cards cannot be used.
*9 The step relay is a device for the SFC function.
*10 For the Universal model QCPU whose serial number (first five digits) is "10042" or later, the number of device points can
be changed to zero.
*16 For the Universal model QCPU whose serial number (first five digits) is "12052" or later, a step relay can be set in
increments of 1k point and up to 16384 points. (
Page 637, Appendix 6)
Item
Universal model QCPU
Q03UDCPU Q04UDHCPU Q06UDHCPU Q10UDHCPU Q13UDHCPU
Q03UDECPU Q04UDEHCPU Q06UDEHCPU Q10UDEHCPU Q13UDEHCPU
No. of device points
File
register
*8
[R],
[ZR]
R: The following number of device points can be used by switching blocks (in increments of
32768 points (R0 to 32767)).
ZR: The following number of device points can be used without switching blocks.
Standard RAM 98304 points 131072 points 393216 points 524288 points
SRAM card
(1M byte)
517120 points
SRAM card
(2M bytes)
1041408 points
SRAM card
(4M bytes)
2087936 points
SRAM card
(8M bytes)
4184064 points
Flash card
(2M bytes)
1041408 points
Flash card
(4M bytes)
2087936 points
Step relay [S]
*9
8192 points (S0 to 8191) (The number of device points is fixed.)
*10, *16
Index register /
Standard device register [Z]
Max. 20 points (Z0 to 19)
Index register [Z]
(32-bit modification specification
of ZR device)
Max. 10 points (Z0 to 18)
(Index register (Z) is used in double words.)
Pointer [P]
4096 points (P0 to 4095),
The use ranges of the local pointers and common pointers can be set up by parameters.
Interrupt pointer [I]
256 points (I0 to 255)
The constant cyclic interval of system interrupt pointers I28 to 31 can be set up by parameters.
(0.5 to 1000ms, 0.5ms unit)
Default values I28: 100ms, I29: 40ms, I30: 20ms, I31: 10ms
Special relay [SM] 2048 points (SM0 to 2047) (The number of device points is fixed.)
Special register [SD] 2048 points (SD0 to 2047) (The number of device points is fixed.)
Function input [FX] 16 points (FX0 to F) (The number of device points is fixed.)
Function output [FY] 16 points (FY0 to F) (The number of device points is fixed.)
Function register [FD] 5 points (FD0 to 4) (The number of device points is fixed.)
No. of device tracking words ----
Link direct device
Device for accessing the link device of a network module directly
Specified form: J\X, J\Y, J\W, J\B,
J\SW, J\SB
Intelligent function module device
Device for accessing the buffer memory of the intelligent function module directly
Specified form: U\G
To Next Page
Loading...
