Epson RC700-D, Manual

Page: 153 / 206

Functions 14. Option Slots
RC700-D Rev.2
137
14. Option Slots
14.1 About Option Slots
Use the Option Slot to install the optional boards.
Up to four option boards can be installed in the Controller. The types of the option boards are as follows:
14.2 Expansion I/O Board
14.3 Fieldbus I/O Board
14.4 RS-232C Board
14.5 PG Board
14.6 Analog I/O Board
14.7 Force Sensor I/F Board
14.8 EUROMAP67 Board
14.2 Expansion I/O Board
14.2.1 Expansion I/O Board
Each additional expansion I/O board provides 24 inputs and 16 outputs.
You can install up to four expansion I/O boards in the Controller.
The input and output bit numbers are assigned as follows. (Bit number is assigned from CN1.)
Input Bit # Output Bit # Applicable Hardware
0 to 23 0 to 15 STANDARD I/O
64 to 87 64 to 79 The 1 st Expansion I/O board
96 to 119 96 to 111 The 2 nd Expansion I/O board
128 to 151 128 to 143 The 3rd Expansion I/O board
160 to 183 160 to 175 The 4th Expansion I/O board