99
Analog Input Units
Section 5-1
Components
DIP Switch Settings
The DIP switch is on the left side of the Cassette of the Analog Input Unit
(GT1-AD04). Detach the Cassette from the Unit in order to make DIP switch
settings. The following diagram shows the functions of the DIP switch.
The following table summarizes the DIP switch settings. (All pins are factory-
set to OFF.)
Note
1.
When setting the input range using a DeviceNet Configurator, use version
1.11 or later. (If pin 10 is ON, and a setting is made using the Configurator,
the input ranges will all be 0 to 5 V.)
2.
Before detaching or attaching the Cassette or making DIP switch settings,
ensure that the power supply to the I/O Unit (including power supply to I/O
Unit interface) is OFF.
PWR Indicator
Internal power being supplied: Lit green
No internal power supply:
Not lit
U.ERR Indicator
Unit error:
Lit red
Unit normal: Not lit
DIN Track Mounting Hook
Cassette
Detach by pressing on the lower part and
pulling outwards.
DIP Switch
On the left side of the Cassette.
Pin 1 to 6: Input range
Pin 7:
Averaging
Pin 8, 9:
Reserved for system use (OFF)
Pin 10:
Software setting enable/disable
I/O Unit Interface
Communications Connector 1
(on the Communications Unit side)
TS Indicator
Shows the communications status of the I/O Unit interface.
Normal communications: Lit green
I/O Unit interface error:
Lit red
During initialization, or with no power supply: Not lit
I/O Unit Interface
Communications Connector 2
(on the terminator side)
Terminal Block
(Refer to page 200.)
(Refer to page 201.)
(Refer to page 207.)
(Refer to page 99.)
Pin(s)
Function
Settings
Meaning
1 to 6
Input range
“Input Range Settings” (see below)
7
Averaging (see
page page 103)
OFF
No averaging is performed. (factory-
set)
ON
Averaging is performed.
8, 9
Reserved for sys-
tem use
OFF
Must be set to OFF. (factory-set)
10
Software setting
enable/disable
OFF
Set the input range with pins 1 to 6.
(factory-set)
ON
Input range setting using the Config-
urator is enabled.
(see note 1)
Input range Operation specifications
•
Averaging
•
Software setting enable/disable
Содержание DRT1-COM
Страница 1: ...OPERATION MANUAL Cat No W348 E1 05 DRT1 COM GT1 Series DeviceNet MULTIPLE I O TERMINAL ...
Страница 2: ...DRT1 COM GT1 Series DeviceNet MULTIPLE I O TERMINAL Operation Manual Revised May 2003 ...
Страница 3: ...iv ...
Страница 5: ...vi ...
Страница 13: ...xvi EC Directives 6 3 Keep DeviceNet communications cables as short as possible and ground to 100 Ω min ...
Страница 232: ...Authorized Distributor Cat No W348 E1 05 Note Specifications subject to change without notice Printed in Japan ...
Страница 233: ...DRT1 COM GT1 Series DeviceNet MULTIPLE I O TERMINAL Cat No W348 E1 05 OPERATION MANUAL ...