Meinberg TCR LANTIME - Manual (Page 98)

Signal description TCR510
Signal Pin Description_____________________________
VCC in (+5 V) 1a+c +5 V Voltage Supply
VDD in 3a+c Supply Voltage Oscillator
GND 32a+c Ground
31a+c
19a, 20a, 21a, 22a,
23a, 24a, 25a, 26a,
27a, 28a, 29a, 30a
P_SEC 6c Pulse per second, TTL
P_MIN 8c Pulse per minute, TTL
RESERVE 10c Reserved
DCF_MARK 17c DCF-Simulation, TTL
TIME_SYN 19c Status Output, TTL
10 Mhz 12a Freq. Output10 MHz,TTL
1 Mhz 11a Freq. Output1 MHz, TTL
100 kHz 10a Freq. Output100 kHz,TTL
UNMOD_IN+ 21c +Input unmodulated IRIG
UNMOD_IN- 22c -Input unmodulated IRIG
COM0 RxD 26c COM0 RS-232 Input
COM0 TxD 30c COM0 RS-232 Output
COM1 RxD 29c COM1 RS-232 Input
COM1 TxD 24c COM1 RS-232 Output
/BOOT 4a Boot-Input, starts bootstrap loader if hold low during
power up reset
98