215R1 RF Solutions, 215R1 Datasheet - Page 3

• Manufacturer Part Number: 215R1
• Description: BOARD, OUTPUT, 8 RELAYS
• Manufacturer: RF Solutions

Specifications of 215R1

• Svhc: No SVHC (15-Dec-2010)
• Contact Current Rating: 1A
• Current Rating: 12A
• External Length / Height: 77mm
• External Width: 112mm
• Supply Voltage: 230VAC

DS200-2 Jul ‘02
Description
This is a simple to use radio transmitter module which can accept 8 pairs of ‘Volt Free’ contacts as inputs via
screw terminals. When a contact closure occurs, the 200Tx transmitter will transmit the a data packet over the
RF link to an associated 210Rx receiver (that has been learnt to the 200Tx). The 200Tx module continually
monitors the status of its ‘inputs’. Whenever a change of state is seen on any input the 200Tx module will
transmit the status of all inputs.
The 200Tx has eight ‘Enable’ Jumper links which must be fitted in order for the corresponding input to be valid
(otherwise the 200Tx will ignore it). This enables applications where many 200Tx transmitters are used with a
single 210Rx (many to one relationship)
Each 200Tx has a unique identity (factory set) which must be learnt by the 210Rx.
The 200Tx has 8 inputs which are automatically mapped to the 210Rx as either outputs 1-8 or 9-15 according
to the OPT3 jumper link on the 200Tx.as below
When this link is made, a system ‘watchdog‘ is provided. Channel 16 is used as the watchdog channel which
‘releases’ if the 210Rx is unable to receive a 200Tx transmitter signal.
With the auto transmit mode jumper in place, the 200Tx module will automatically transmit the status of all
enabled inputs (with a small random time delay). This transmission update is in addition to transmission
caused by a change of state of any inputs.
The 210Rx watchdog channel 16 relay output is continually operated ‘ON’, as long as it receives a transmitted
signal, if the signal is not received for a period of 10 seconds (e.g. when there is radio interference) then the
relay output drops out. The relay automatically recovers on valid signal again. (Therefore channel 16 cannot
be used as a standard telemetry channel in this mode)
The transmitter encoders use EMC compliant radio transmitter modules and complies with ETSI330-220.
Enable Jumper Links (1-8)
Operating the 210Rx with a ‘200 series Transmitter
Auto Transmit with Watchdog Mode ‘Auto Tx’ (OPT1)
License Exemption
8 Zero Volt Inputs controlling up to 15 outputs
LED Indication of transmission
Auto Refresh Mode
‘Watchdog’ Mode
Requires no Radio License
‘DIN R
200Tx Jumper Link OPT3
Connected
AIL
©2002 Reg. No. 227 4001, England
Open
’ R
ADIO
R
210Rx output Channels
EMOTE
9 – 15
1 – 8
Auto Tx
8 / 15
I/P 1
I/P 5
8 x Zero Volt Inputs
C
Enable 1-8
I/P 2
I/P 6
ONTROL
I/P 3
I/P 7
I/P 4
200Tx
I/P 8
12 / 24Vdc
RF Tx
Supply
BNC Socket
Page 3