4-2. Central remote controller (UTY-DCGY)
External input and output functions and related components are as follows:
External input External output Input select Connector
External connect kit
(Optional parts)
Control input —
Dry contact CN6, CN7 UTY-XWZXZ7
Apply voltage CN11, CN12 UTY-XWZXZ8
— Operation status
— CN9 UTY-XWZXZA
— Error status
RELATED LINKS
"External input
" on page 08-63
"External output" on page 08-67
"Optional parts" on page 08-68
"Function summary of controller external input/output" on page 08-75
¢ E
xternal input
This function performs “Emergency stop” or “All On / All Off” by using the signal to be input externally
at external input terminals.
I
nput select
Use either one of Apply voltage terminal or Dry contact terminal according to the application. (Both
types of terminals cannot be used simultaneously.)
• CN6 and CN7: Dry contact terminal
When a power supply is unnecessary at the input device you want to connect, use the Dry contact
terminal CN6 and CN7.
*
PCB
CN6
(
White)
CN7
(Green)
Connected unit
*: Short circuit detection resistance (R
ON
): ≤ 500 Ω
Open circuit detection resistance (R
OFF
): ≥ 100 kΩ
A twisted pair cable 22 AWG (0.33 mm
2
) should be used. (Maximum cable length:
82 ft [25 m])
4-2. Central remote controller (UTY-DCGY) - (08-63) - 4. Controller
EXTERNAL INPUT
AND OUTPUT
EXTERNAL INPUT
AND OUTPUT
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