Meinberg TCR180, Manual

Page: 28 / 43

VCC in (+12V) - do not connect VCC in (+12V) - do not connect VCC in (+12V) - do not connect
VDD in (TCXO/OCXO)
optional, do not connect
Steckerbelegung TCR180
a b c
1
2
3
4 Reserved (FrequAdjust out) PPS in IMS PROG PULSE3 out
5 FIXED FREQUENCY out GND 10 MHz IMS in
6 PPS IMS in PPS out
7 TIME CODE DCLS IMS in GND PPS2 in
8 Reserved (10 MHz Osc in) PPM out
9 10 MHz SINE out
10 100 kHZ TTL out PROG PULSE0 out
11 1 MHz TTL out PROG PULSE1 out
12 10 MHz TTL out PROG PULSE2 out
13 TIME CODE DCLS out SCL
14 TIME CODE AM out GND COM4 RxD in
15 COM2 RxD in SDA
16 COM2 TxD out Reserved (P7.5)
17 COM3 RxD in DCF MARK out
18 COM3 TxD out Reserved (Vref/TxD2 TTL)
19
GND
TIMESYNC out
20
GND
GND Reservd (P7.6)
21
GND
F_SYNTH TTL out
22
GND
GND F_SYNTH_OD out
23
GND
F_SYNTH_SIN out
24
GND
COM1 TxD out
25
GND
Slot_ID0 COM4 TxD out
26
GND
Slot_ID1 COM0 TxD out
27
GND
Slot_ID2 CAP1 in
28
GND
Slot_ID3 CAP0 in
29
GND
+USB COM1 RxD in
30
GND
-USB COM0 RxD in
31
GND
GND GND
32 GND GND GND
VDD in (TCXO/OCXO)
optional, do not connect
VDD in (TCXO/OCXO)
optional, do not connect
VCC in (+5 V) VCC in (+5 V) VCC in (+5 V)
24 Date: 4th June 2021 TCR180