Omron CPM1 - PROGRAMING MANUAL 02-2001 Programming Manual page 97

CPM2A/CPM2C High-speed Counters
Input terminals
PC Setup
Programming
76
The following diagram shows input wiring in the CPM2C.
Note The following examples are for Fujitsu-compatible connectors. Input bit ad-
dresses and connector pin numbers depend on the models. Refer to the CPM2C
Operation Manual (W356) or the CPM2C-S Operation Manual (W377) for de-
tails.
Input connector
(See above note.)
Input device
DM 6628
ON for 1 cycle at beginning
of operation
15 0
0 0 0 1
Specifies bit 00003 as an interrupt input (counter mode). Inputs
00004 to 00006 are used as ordinary inputs.
Clears Increment Area (DM 0000).
Decrement counter setting
Counter SV: 64 Hex (100 times)
Stores SV in word 240.
Starts counter with bit 00003 as interrupt input
(89)
(counter mode).
Refreshes counter SV (decrement counter).
Always 000.
Specifies bit 00003. (Others are masked.)
Executed one time when count is up.
Section 2-2
Input device