Omron CPM2C-S100C, Operation Manual, Page: 94 / 269

72
Wiring and Connections Section 3-4
PC Setup Settings The input bits shown in the following tables can operate as normal inputs or
they can be assigned special functions in the PC Setup.
Special functions for input bits IR 00000 through IR 00002 are set in
DM 6642:
Special functions for input bits IR 00003 through IR 00006 are set in
DM 6628:
High-speed Counter Input Connection Examples
Bit
address
PC Setup setting (DM 6642 bits 08 to15)
00 01 02, 03, or 04
IR 00000 Used as normal
inputs. Used as high-speed
counter inputs. Used as inputs for synchro-
nized pulse control.
IR 00001
IR 00002 Used as a normal input.
Bit
address
Bits in
DM 6628
PC Setup setting (in DM 6628)
0 (Hex) 1 (Hex) 2 (Hex)
IR 00003 00 to 03 Used as normal
inputs. Used as interrupt
inputs (including
counter mode). Used as quick-
response inputs.
IR 00004 04 to 07
Differential Phase Mode
(Count frequency: 5 kHz)
E6B2-CWZ6C
Encoder
(NPN open-col-
lector output)
24 VDC
00000 A-phase input
00001 B-phase input
COM
00002 Z-phase input
Pulse Plus Direction Input mode
(Count frequency: 20 kHz)
E6A2-CS5C
Encoder
24 VDC
00000 Pulse input
00001 Direction input
COM
00002 Reset input
Sensor or
switch
Sensor or
switch
Sensor
power
Black
White
Orange
Brown
Blue