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HMi Operator Interface
January 2007
Festo PLC
A. HMi factory settings
Baud rate: 9600, 8, None, 1
Controller Station number: 0 (no PLC station number in protocol for this PLC)
Control area/state area: R0 / R10
Note: Connectable PLC: FEC-FC Model
B. Definition of Controller Read/Write Address
Table B-18: Festo PLC Registers
Register Type
WORD_DEVICE_IW
WORD_DEVICE_OW
WORD_DEVICE_FW
WORD_DEVICE_TW
WORD_DEVICE_CW
WORD_DEVICE_R
WORD_DEVICE_TP
WORD_DEVICE_CP
Format
Iwn
Own
FWn
TWn
CWn
Rn
TPn
CPn
Word No.
n: 0 – 255
n: 0 – 255
n: 0 – 9999
n: 0 – 255
n: 0 – 255
n: 0 – 255
n: 0 – 255
n: 0 – 255
Bit No.
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Data Size
Word
Word
Word
Word
Word
Word
Word
Word
Table B-19: Festo PLC Contacts
Register Type
BIT_DEVICE_I
BIT_DEVICE_O
BIT_DEVICE_F
BIT_DEVICE_T
BIT_DEVICE_C
BIT_DEVICE_TON
BIT_DEVICE_TOFF
●
Format
In.b
On.b
Fn.b
Tn
Cn
TONn
TOFFn
Word No.
n: 0 – 255
n: 0 – 255
n: 0 – 9999
N/A
N/A
N/A
N/A
Bit No.
b: 0 – 15
b: 0 – 15
b: 0 – 15
n: 0 – 255
n: 0 – 255
n: 0 – 255
n: 0 – 255
BIT_DEVICE_T / BIT_DEVICE_C / BIT_DEVICE_TON / BIT_DEVICE_TOFF: Only one bit can be changed at a
time.
C. Connections
Note:
1. Communication port of the PLC: COM port
2. Use the dedicated cable for FESTO controllers and a cable for transferring TTL to RS-232, connect to the
6-pin RJ-12 connector at the PLC side.
MN04802014E
For more information visit: www.EatonElectrical.com
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