
3. ADDRESS
B–61863E/15
PMC SEQUENCE PROGRAM
82
Table 3.2.1 (c) Input signals whose addresses are fixed (Series 15)
Emergency Skip signal
Measurement position reached signal
Type of I/O unit
stop address
address
AE1 (XAE) AE2 (ZAE)
Connection unit X6.4 X11.6 X8.3 X8.4
I/O unit X6.4 X11.6 X8.3 X8.4
The sequence program addresses of each module should be decided by the
machine tool builder. These decided addresses are set to the programmer
memory by using programmer.
The address information being set to the programmer is written together
with a sequence program into ROM when a sequence program is written
into ROM. No I/O address is changeable in the written stage of the
address information into ROM. These addresses are determined by the
connecting position (group number and base number) of the I/O base unit,
each module position (slot number) mounted inside the I/O base unit and
each module name.
Fig. 3.2.2 (a) and Fig. 3.2.2 (b) indicate the configuration of the I/O base
unit.
For the specifications and details of connections of the I/O interface
module, I/O module, CPU module, and other modules, see Connection
Manual of each CNC.
PMC
Base#0
I/O control
unit
I/O Unit
AIF01A
Base#1
I/O Unit
AIF01B
Group
#0
Fig. 3.2.2 (a)
3.2.2
Assignment of I/O
Module Addresses