Omron CPM1 - PROGRAMING MANUAL 02-2001 Programming Manual page 159

Synchronized Pulse Control (CPM2A/CPM2C Only)
Wiring the Inputs
138
Increment Mode
In the increment mode, pulse signals are input and the count is incremented with
each pulse. Phase-B inputs can be used as ordinary inputs.
Pulse inputs
Input Wiring
Wire the CPM2A inputs as shown in the following diagram.
Differential Phase Input Mode
00000: Phase-A input
00001: Phase-B input
00002: Phase-Z input
Pulse + Direction Input Mode
00000: Pulse input
00001: Direction input
ON
OFF
Nms Frequency =
Up/Down Pulse Input Mode
Increment Mode
Section 2-7
1,000
N
00000: CW input
00001: CCW input
00000: Pulse input