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5-94 15. SIEMENS PLC
TI500/505 (TI500/505 V4)
*1 In case of using DCP (drum count/setting value), set drum step No.1 to 16.
The assigned memory is indicated when editing
the screen as shown on the right.
* Notes on V4 (or GD-80) data conversion
• When converting data of V4 (or GD-80) into the V7 data, [TI500/505 V4] is automatically
selected for the PLC type.
• With V4 (or GD-80), the order of words is reversed in the case of double-words. Please
take note of this.
Memory TYPE Remarks
V (variable memory) 0
WX (word input) 1
WY (word output) 2
X (discrete input) 3
Y (discrete output) 4
CR (control relay) 5
TCP (timer, counter/set value) 6
TCC (timer, counter/current time) 7
DCP (drum count/set value) 8 *1
DCC (drum count/current value) 9 Read only
DSP (drum step/set value) 10
DSC (drum step/current value) 11
K (fixed memory) 12
STW (system state) 13
Example: DCP3000 : 1
Drum step number
Colon
Address
For V4 (or GD-80): For V7:
MSB LSB
High-order wordLower-order word
1 word
2 words
MSB LSB
Lower-order wordHigh-order word
1 word
2 words