20 Multifunction Digital Timer H5CX-A/-L (Timer Function)
Explanation of Functions
Time Range (timr) (Setting possible using DIP switch.)
Set the range to be timed in the range 0.000 s to 9,999 h. Settings of
type ---- h (9,999 h) and ---- min (9,999 min) cannot, however, be
made with the DIP switch. Use the operation keys if these settings
are required.
Timer Mode (timm) (Setting possible using DIP switch.)
Set either the elapsed time (UP) or remaining time (DOWN) mode.
Output Mode (outm) (Setting possible using DIP switch.)
Set the output mode. The possible settings are A, A-1, A-2, A-3, b, b-
1, d, E, F, and Z. Only output modes A, A-2, E, and F can be set
using the DIP switch. Use the operation keys if a different setting is
required. (For details on output mode operation, refer to “Timing
Charts” on page 22.)
Output Time (otim)
When using one-shot output, set the output time for one-shot output
(0.01 to 99.99 s). One-shot output can be used only if the selected
output mode is A, A-1, A-2, b, or b-1. If the output time is set to 0.00,
hold is displayed, and the output is held.
Input Signal Width (iflt) (Setting possible using DIP
switch.)
Set the minimum signal input width (20 ms or 1 ms) for signal, reset,
and gate inputs. The same setting is used for all external inputs (sig-
nal, reset, and gate inputs). If contacts are used for the input signal,
set the input signal width to 20 ms. Processing to eliminate chatter-
ing is performed for this setting.
NPN/PNP Input Mode (imod)
Select either NPN input (no-voltage input) or PNP input (voltage
input) as the input format. The same setting is used for all external
inputs. For details on input connections, refer to “Input Connections”
on page 9.
Display Color (colr)
Set the color used for the present value.
Key Protect Level (kypt)
Set the key protect level.
When the key-protect switch is set to ON, it is possible to prevent setting errors by prohibiting the use of certain operation keys by specifying the
key protect level (KP-1 to KP-5). The key protect indicator is lit while the key-protect switch is set to ON.
Note: Changing mode to timer/twin timer selection mode ( + 1 s min.) or function setting mode ( 3 s min.).
Output OFF Output ON
red Red (fixed)
grn Green (fixed)
r-g Red Green
g-r Green Red
ON
OFF
(See note)
Note: Factory-set to OFF
Key protect indicator
Level Meaning Details
Changing mode
(See note.)
Switching display
during operation
Reset key Up/down key
KP-1
(default setting)
N o Ye s Ye s Ye s
KP-2 No Yes No Yes
KP-3 No Yes Yes No
KP-4 No Yes No No
KP-5 No No No No
MODE
1
MODE
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