Monarch Instrument 9830TM User Manual
Page 60
Connectors and Cables
9830/9835 Service Manual
July 1998
TC9830SM Rev. B 7/98 Confidential
53
1 15 VAC - 1
2 N/C
3 CHASSIS GROUND
4 15 VAC - 2
5 + 40 VDC
6 CHASSIS GROUND
Figure B- 6. CN 6 Transformer Output Power
1 CHASSIS GROUND 1
3 RXD bar
2 TXD bar
5 CTS
4 RTS
7 CHASSIS GROUND
6 DSR
9 N/C
8 N/C
11 N/C
10 N/C
13 N/C
12 N/C
15 N/C
14 N/C
17 N/C
16 N/C
19 N/C
18 N/C
21 N/C
20 DTR
23 N/C
22 N/C
25 N/C 25
24 N/C
Figure B- 7. CN 7 RS-232 Serial Port
1 BIPOLAR SIGNAL
2 BP GUARD (GROUND)
3 UNIPOLAR SIGNAL
4 UP GUARD (GROUND)
5 + 12 VDC
6 12 V RTN (GROUND)
7 - 12 VDC
Figure B- 8. CN 8 Supply Sensor (Bi-Cell)