I/O Port; Troubleshooting - Sony Ipela RM-NS1000 User Manual

I/O Port

Pin arrangement of I/O port
RS-485
Pin No. RS-485
1 TX+
2 TX–
3 RX+
4 RX–
5 GND
• From left to right
Connection procedure for the I/O port
Connect the wires to the R-485 port as described below.
Insert a flat-blade screwdriver into the slot at the top or
bottom of the hole to which you want to connect a wire
(AWG No. 26 to 20), insert the wire, and then withdraw
the flat-blade screwdriver from the slot.
Caution
Do not use excessive force when inserting the flat-blade
screwdriver. Doing so may result in a malfunction.
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Use the same procedure to connect all of the necessary
wires.
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I/O Port

Troubleshooting

First, check the following items again. If you are still not
able to resolve the problem, consult the place of purchase
or a Sony dealer for business products.
The keys do not work
• Check whether the AC adapter is connected to an outlet
properly.
• Check whether the POWER LED is lit green.
• Check whether the USB cable is connected properly.
• Check whether key operations cannot be accepted as a
result of the lock function.
• Disconnect the USB cable from the USB port of the
surveillance server or computer, and then reconnect it
and check whether the keys work.
The job/shuttle dial does not work
• Check whether the JOG/SHUTTLE LED is lit. If it is not
lit, press the JOG/SHUTTLE button to turn on the LED.
An external device connected to a USB connector
does not work
• This unit supports standard USB 2.0 Mass Storage
devices. Depending on the type of USB 2.0 Mass
Storage device, however, errors may occur when writing
data to the device. If errors occur when writing data, use
a USB memory device of a different type.
• To ensure proper operation of USB devices, do not
connect the devices via a USB hub. Connect the devices
directly to the USB connectors on the unit. Operation is
not guaranteed when devices are connected via a USB
hub, USB switch, or extension cable.
• Refer to the documentation that came with the USB
device.
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