Hitachi L100 Intelligent Input Terminal Overview

3–33

L100 Inverter

The input logic convention is programmable for each of the five inputs. Most inputs default to normally open (active high), but you can select normally closed (active low) in order to invert the sense of the logic.

“C” Function

Run

Defaults

Func.

Name /

Description

Mode

–FE

–FU

–FR

Units

Edit

Code

SRW Display

(CE)

(UL)

(Jpn)

C_11

Terminal [1] active state

Select logic convention, two

✘

—

option codes:

IN-TM O/C-1

...normally open [NO]

...normally closed [NC]

C_12

Terminal [2] active state

Select logic convention, two

✘

—

option codes:

IN-TM O/C-2

...normally open [NO]

...normally closed [NC]

C_13

Terminal [3] active state

Select logic convention, two

✘

—

option codes:

IN-TM O/C-3

...normally open [NO]

...normally closed [NC]

C_14

Terminal [4] active state

Select logic convention, two

✘

—

option codes:

ParametersDrive

IN-TM O/C-4

...normally open [NO]

Configuring

...normally closed [NC]

C_15

Terminal [5] active state

Select logic convention, two

✘

—

option codes:

IN-TM O/C-5

...normally open [NO]

...normally closed [NC]

NOTE: An input terminal configured for option code 18 ([RS] Reset command) cannot be configured for normally closed operation.

Intelligent Input Terminal Overview

Each of the five intelligent terminals may be assigned any of the options in the following table. When you program one of the option codes for terminal assignments C_01 to C_05, the respective terminal assumes the function role of that option code. The terminal functions have a symbol or abbreviation that we use to label a terminal using that function. For example the “Forward Run” command is [FW]. The physical label on the terminal block connector is simply 1, 2, 3, 4, or 5. However, schematic examples in this manual also use the terminal symbol (such as [FW]) to show the assigned option. The option codes for C_11 to C_15 determines the active state of the logical input (active high or active low).