Installation Instructions

Testing conditions
5.4.1 The ambient temperature ranges from - 20 C to 60 C.
5.4.2 Operating voltage: 5V + 10%;
Specification of adapter: input: AC100-240V, output: DC5V, 1000mA
5.4.3 Accessories: ammeter, DC power supply, adapter, remote control,
test casters, OCS RFID casters and Wireless B signal meter
5.4.4 Test methods:
1.Current test: DC power supply is adjusted to 5V, wireless 2.4 GHz
transmitter is connected with ammeter in series, power is adjusted from 1 to P
(10) by remote control, input current is less than 300 mA.
2. Transmitting distance test:
2.1.Power-on and debugging: The adapter connects 220VAC, the
output connects to Wireless 2.4 GHz transmitter, the power is adjusted to level
4 with remote control, the delay is adjusted to 0 seconds, horizontal on the
ground, the digital tube is displayed, and the wireless side is in front of the test.
2.2. Testing special caster to measure distance: pushing the shopping
cart when the caster is unlocked, pushing the cart several times (unlocking,
unlocking continues), maximum unlocking distance ≥2m.
2.3. Wireless B signal meter test distance: Hold the wireless B signal
meter as high as Wireless 2.4 GHz transmitter, move forward and backward,
the maximum receiving distance is more than 2 m.
3. OCS RFID Caster Test Delay: When the caster is unlocked, it receives
an A signal and receives a wireless signal (B signal) emitted by Wireless 2.4
GHz transmitter after 30 seconds. The receiving time is more than 0 seconds
(delay), and then receives an A signal. The caster is unlocked. In this test, the
wireless 2.4 GHz transmitter is set with a remote controller to delay 3 seconds,
5 seconds, 10 seconds, 20 seconds, 30 seconds and 60 seconds. In the second
test, when the receiving time is greater than or equal to the delay time, the
casters are not locked, and when the receiving time is less than the delay time,
the casters are locked.
No.
ITEM
Parameters
Others
normal
temperature
Environmental
Testing -20 ～
60℃
Over/Low
voltage
test
1
Voltage
5V + 10%
5V + 10%
5V + 10%
2
Transmitting
distance
(level4)
≥2m
+ 10%
+ 10%
3
Transmitting
frequency
2.4GHz