206
Maintenance
Section 7-3
Recreating the Allocations from the Configurator
The following procedure can be used to recreate user-set allocations and
write them to the Master Unit.
1,2,3...
1.
Turn ON power to the Master Unit, Slaves, and Configurator.
2.
Place the Configurator online and create the device list.
3.
Specify the Master Unit, register Slaves using the device parameter editing
operation, and allocate I/O.
4.
Write the scan list to the Master Unit.
Note You should always save the network file to a disk when using user-set remote
I/O allocations so that the scan list and other parameters are available should
you need to replace a Master Unit.
Replacing Relays for the
Relay Output Unit
With the Relay Output Unit (GT1-ROP08, GT1-ROS16), malfunctioning
Relays can be replaced.
The following Relays can be replaced:
GT1-ROP08: G2R-1-SN Power Relay
GT1-ROS16: G6D-1A Miniature Relay
Use the following procedure to replace Relays. Here, the GT1-ROS16 is used
as an example. The same general procedure applies to the GT1-ROP08.
Note Check that the internal power supply for the Relay Output Unit, and the power
supplies for the I/O and I/O Interface Units are all OFF before performing
Relay replacement.
1,2,3...
1.
Push the lever for the Relay to be replaced and remove the Relay. The Re-
lays are arranged in order, with the corresponding contact numbers in-
creasing from left to right. Push the lever gently so that the detached Relay
does not spring out suddenly.
2.
Insert the new Relay, pushing it into the slot as far as possible. Check the
positioning of the pin in the Relay with respect to the Relay Output Unit,
and be careful to replace the Relay with the correct orientation. When re-
placing the Relay, try to keep it as parallel as possible to the plane of the
Unit. When inserting the Relay, push it gently and check whether the Relay
is inside the slot. If the Relay does not enter the slot properly when pushed
gently, it means that the pin is not aligned properly. In this case, remove the
Relay and start again. If the pin appears to have entered the slot properly,
push the Relay into the slot as far as it will go.
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Страница 2: ...DRT1 COM GT1 Series DeviceNet MULTIPLE I O TERMINAL Operation Manual Revised May 2003 ...
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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 ...