FANUC Series 16/18/160/180-Model C Connection Manual (Hardware)

B–62753EN/01
6. CONNECTION OF I/O UNITS TO
MACHINE INTERFACE
127
Generate the LED signal by the bit image at the PMC address R by the
PMC ladder program of the user. The management software of the PMC
encodes that LED bit image to the coded output signal. (Refer to Table
6.7(a), (b), (c))
The LED signal address (Ym on Table 6.7(a)) and its bit image address
(RI RI+7 on Table 6.7(b), (c)) are optionally assigned to the proper and
unused address.
(On FS0, each address is fixed to Y51, G242.)
Table 6.7(a) The key switch and LED signal address
76543210
KD7 KD5 KD4 KD0Xn
KD1KD2KD3KD6
Xn+1
KST KA0Xn+2 KA1KA2KA3
76543210
LD7 LD5 LD4 LD0Ym
LD1LD2LD3LD6
Table 6.7(b) The key switch and LED signal bit image address
(For the small type operators panel)
76543210
F3 F1 A1Rk/RI
B1C1D1F2
F4 A2Rk+1/RI+1 B2C2D2
D4 C4 C3 A3Rk+2/RI+2 A4B3B4D3
F5 A5Rk+3/RI+3 B5C5D5F6
F8 A6Rk+4/RI+4 B6C6D6
D8 C8 A7Rk+5/RI+5 A8B8
F9 A9Rk+6/RI+6 B9C9D9
F10 A10Rk+7/RI+7 B10C10D10
KEY/LED
Table 6.7(c) The key switch and LED signal bit image address
(For the full key type operators panel)
76543210
E1 A1 E6 A6Rk/RI
B6C6D6C1
E2 A2 E7 A7Rk+1/RI+1 B7C7D7C2
E3 A3 E8 A8Rk+2/RI+2 B8C8D8C3
E5 A4 E9 A9Rk+3/RI+3 B9C9D9C4
D2 A5 E10 A10Rk+4/RI+4 B10C10D10C5
D4 B2 E11 A11Rk+5/RI+5 B11C11D11D5
D1 B4 E12 A12Rk+6/RI+6 B12C12D12B1
D3 B5 E13 A13Rk+7/RI+7 B13C13D13B3
KEY/KED
LED signal (Ym)

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