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Function Description
R&S
®
TS-PSM2
18
User Manual 1178.2773.02 ─ 01
7
8
5
6
SW control bit 0
CH1A_COM_X20
CH1B_COM_X20
2
1
3
CH1A_NO
½ K1
CH1A_COM
CH1_CTRL_X20
CH1B_NO
½ K1
CH1B_COM
4
X34
X201
X20
VC
Figure 5-9: Circuit diagram of channel 1 R&S TS-PRIO
X201 to X207 are 10-pin connectors, of which only 8 contacts are used for one chan-
nel. For this reason, X201.9 (CH2B_NO) is the first contact for channel 2, X202.7 for
channel 3 etc. Thus the contact assignment shown above ONLY applies to channel 1.
All the other channels are offset by 2 contacts as compared to the previous channel.
The jumpers are also plugged differently on the channels!
The local analog bus lines of the R&S TS-PSM2 are input at the CHxA_COM_X20
lines. The following contact table applies:
Table 5-1: Wiring of the local analog bus on R&S TS-PRIO
Local analog bus
R&S TS-PRIO signal
LABA1
CH1A_COM_X20
LABB1
CH2A_COM_X20
R&S TS-PRIO