2.5.2. Frequency allocation for CS458
FREQUENCY ALLOCATION FOR CS458TXN
MANUAL
SETTING
AUTOMATIC SETTING
S1 = 0 S1 = 1
D2 = 1 = FCS (Free Channel Search TX), and SCAN-RX
D2 D3 D4 D5 D6 Frequency CH D3 = 1 = AUTX (Automatic Channel Change TX), and SCAN-RX
0 0 0 0 0 458.5000 0
0 0 0 0 1 458.5250 1 Freq Group for FCS/AUTX/SCAN
0 0 0 1 0 458.5500 2 D4 D5 D6 Channels
0 0 0 1 1 458.5750 3 0 0 0 18, 15, 10, 3, 1
0 0 1 0 0 458.6000 4 0 0 1 17, 14, 9, 2, 0
0 0 1 0 1 458.6250 5 0 1 0 18, 12, 8, 5, 3
0 0 1 1 0 458.6500 6 0 1 1 17, 11, 7, 4, 2
0 0 1 1 1 458.6750 7 1 0 0 27, 19, 16, 14, 10, 0
0 1 0 0 0 458.7000 8 1 0 1 24, 15, 13, 9, 6, 1
0 1 0 0 1 458.7250 9 1 1 0 26, 18, 12, 8, 5, 3
0 1 0 1 0 458.7500 10 1 1 1 25, 17, 11, 7, 4, 2
0 1 0 1 1 458.7750 11
0 1 1 0 0 458.8000 12 If the FCS mode is selected, the module
0 1 1 0 1 458.8250 13 will check for free channels and transmit if a channel is free.
0 1 1 1 0 458.8500 14 The module also remembers the last channel and transmits in
0 1 1 1 1 458.8750 15 that channel the next time power is on.
1 0 0 0 0 458.9000 16 If all channels are occupied, the module will transmit at the least crowded
1 0 0 0 1 458.9250 17 channel.
1 0 0 1 0 458.9500 18
1 0 0 1 1 458.9750 19 In AUTX mode, the TX module will remember the last frequency
1 0 1 0 0 459.0000 20 and then it will automatically decrement the channel everytime
1 0 1 0 1 459.0250 21 it is cycled On-Off-On.
1 0 1 1 0 459.0500 22
1 0 1 1 1 459.0750 23 In both, AUTX and FCS mode, the decrement switch button is
1 1 0 0 0 459.1000 24 always active.
1 1 0 0 1 459.1250 25 Thus, the user can change the frequency by pushing the button.
1 1 0 1 0 459.1500 26
1 1 0 1 1 459.1750 27
1 1 1 0 0 459.2000 28
1 1 1 0 1 458.5000 0
1 1 1 1 0 458.5250 1
1 1 1 1 1 458.5500 2
UK Channels
Use of the CS 434 RF module is not subject to registration or
payment of a fee!
The transmitter must never be used without an aerial, as this could
destroy the RF module!
The frequency is preset by HETRONIC in the factory. If you should
experience difficulties with the radio link in your system, please
contact your dealer or HETRONIC’s aftersales service team. The
phone number can be found on the cover page of these operating
instructions.