VAT 650 Series - Location of the Handshaking Bits

Installation, Operating & Maintenance Instructions
Series 650 DN 100-250 (I.D. 4“ - 10”), CC-Link
VAT Vakuumventile AG, CH-9469 Haag, Switzerland
Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com
280672EB
2010-12-15
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3.11.5 Location of the handshaking bits
Slave Æ Master Master Æ Slave
Device Signal name Device No. Signal name
RX m0 RY m0
RX m1 RY m1
RX m2 RY n2
RX m3 RY m3
RX m4 RY m4
RX m5 RY m5
RX m6 RY m6
RX m7 RY m7
RX m8 RY m8
RX m9 RY m9
RX mA RY mA
RX mB RY mB
RX mC RY mC
RX mD RY mD
RX mE RY mE
RX mF RY mF
to
Not used
to
Not used
RX(m+n)0 RY(m+n)0
RX(m+n)1 RY(m+n)1
RX(m+n)2 RY(m+n)2
RX(m+n)3 RY(m+n)3
RX(m+n)4 RY(m+n)4
RX(m+n)5 RY(m+n)5
RX(m+n)6 RY(m+n)6
RX(m+n)7
Reserved
RY(m+n)7
Reserved
RX(m+n)8 Initial data processing request flag RY(m+n)8 Initial data processing complete flag
RX(m+n)9 Initial data setting complete flag RY(m+n)9 Initial data setting request flag
RX(m+n)A Error status flag RY(m+n)A Error reset request flag
RX(m+n)B Remote READY RY(m+n)B
RX(m+n)C RY(m+n)C
RX(m+n)D RY(m+n)D
RX(m+n)E RY(m+n)E
RX(m+n)F
Reserved
RY(m+n)F
Reserved
Table 1: Bit Memory Map Profile of VAT CC-Link slave
m : Address assigned to the master module by the station number setting. This means that the address range for this
slave begins at address m of the master.
n : Dependent on the VAT Operational settings mode (number of occupied stations and number of extension cycles)
Operational settings mode = 1 Æ n = 0x7 (hex)
Operational settings mode = 4 Æ n = D (hex)
Example see chapter: 3.11.6 Example of the handshaking by a PLC-program.