3) CONNECTION TO A TIMING NETWORK
Connect dual voltage 115 or 230 V 50/60 Hz (depending on models ) (cf. chapter 2)
3.1. INVERTED POLARITY PARALLEL DISTRIBUTION or AFNOR / IRIG B
(minute //12-24-28 volts, 1/2 minute// 12-24-48 volt)
- Connect the impulse line to the “//” and “COM” terminals on the terminal block (D).
- Select the impulse type (minute, 1/2 minute or AFNOR depending on the model) and set
the clock time (Chapter 8).
3.2. INVERTED POLARITY SERIES DISTRIBUTION (1/2 minute series)
- Connect the impulse line to the “COM” and “series” terminals on the terminal block (D).
- So as to avoid cutting out the network when disconnecting one slave clock, also connect
the 33 Ohm 1/2 Watt resistance (supplied) between the “COM” and “series” terminals on the
terminal block (D).
- select the impulse type (1/2 minute) and set the clock time (Chapter 8).
4
Mas ter clock
De tails of se ries dis tri bu -
tion con nec tion // or
AFNOR
D
Mas ter clock
De tails of se ries dis tri bu -
tion connec tion
D
Resistance (supplied)
of 33 ohms 1/2 Watt
