Multi-Function Input; Multifunction Input Selection - Omron M1 Series User Manual

6-9

Multi-function Input

6-9-1

Multifunction Input Selection

Functions can be operated via input terminals by allocating the functions to input terminals [DI1] to
[DI7]. This section describes primary functions. For details on other functions, refer to 8-2 Multifunction
Input/Output Functions List on page 8-23.
• Set selection of functions to Input Terminal [DI1] to [DI7] Function Selection (3005Hex-02Hex to
3005Hex-06Hex, 3005Hex-63Hex, 3005Hex-64Hex).
Parameter No.
3005Hex-02Hex to
3005Hex-06Hex,
3005Hex-63Hex,
3005Hex-64Hex
3051Hex-19Hex to
3051Hex-1FHex
• By setting data in which 1000 is added to the set data, it is possible to switch from an NO contact
input to an NC contact input. However, for a function whose input is an NC contact as standard, the
contact can be changed to an NO contact by setting data in which 1000 is added. (Refer to
8-2-1 Multifunction Input Selection on page 8-23.)
• If the same function is allocated to the input terminals, and if any one of the input terminals to which
the function is allocated, except for the exceptions below, turns ON, the function is handled as ON. If
all terminals to which "98: FW (forward rotation)" and "99: RV (reverse rotation)" is allocated are ON,
the function is handled as ON.
• Set the response time for each input terminal [DI1] to [DI7] independently. This function is effective
for removing noise caused by chattering, etc. Inputs are set when the status matches twice after
checking the statues of the input terminals at each individual set response time. For example, when
400 ms is set, up to 800 ms is required until an input is set.
M1 Series EtherCAT Type User's Manual (I670)
Function name
Input Terminal [DI1] to [DI7]
Function Selection
Input Terminal [DI1] to [DI7]
Response Time
Example 1) SET terminal (2nd control)
To use the function for an NO contact, set 12. To use the function for an NC con-
tact, set 1012.
Example 2) STP terminal (3-wire stopping: NC contact)
To use the function for an NC contact, set 6. To use the function for an NO con-
tact, set 1006.
Fig. 1: Example of response time matching
twice and recognition of inverter ON
Input Terminal [DI1]
Input Terminal [DI1] Response Time (3051Hex-19Hex)
Data
Table below or, refer to 8-2 Multi-
function Input/Output Functions
List on page 8-23.
1 to 400
6 Basic Settings
Default
Unit
data
- -
1 ms
6
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