SECTION 10 SERIAL REMOTE INTERFACE
122
10.6 PHYSICAL
CONNECTIONS
Connection to the UPC RS-232 interface is made via a DB-25 connector on the rear panel of the UPC
SCU or POWER SOURCE. This connector replaces the GPIB (IEEE-488) connector.
UPC Pinouts:
(For connection to IBM-PC type DB-25)
PIN
1
CHASSIS
GROUND
PIN
2
TxD
TRANSMIT DATA
(from HOST to UPC)
PIN
3
RxD
RECEIVE DATA
(from UPC to HOST)
* PIN
4
RTS
Request to Send
(from HOST to UPC)
* PIN
5
CTS
Clear to Send
(from UPC to HOST)
PIN
6
DSR
Data Set Ready
(from UPC to HOST)
PIN
7
SIGNAL
GROUND
PIN
8
DCD
Data Carrier Detect
(from UPC to HOST)
PIN
20
DTR
Data Terminal Ready (from HOST to UPC)
Pinouts for IBM-PC DB-9 are listed below for reference.
PIN
1
DCD
Data Carrier Detect
(from UPC to HOST)
PIN
2
RxD
RECEIVE DATA
(from UPC to HOST)
PIN
3
TxD
TRANSMIT DATA
(from HOST to UPC)
* PIN
4
DTR
Data Terminal Ready (from HOST to UPC)
* PIN
5
SIGNAL
GROUND
PIN
6
DSR
Data Set Ready
(from UPC to HOST)
PIN
7
RTS
Request to Send
(from HOST to UPC)
PIN
8
CTS
Clear to Send
(from UPC to HOST)
PIN
9
NOT
USED
All other pins are reserved for future use.
*PINS are used for HANDSHAKING. See section 10.2 (item 4) above.
Summary of Contents for UPC-32
Page 2: ......
Page 12: ...SECTION 1 GENERAL viii THIS PAGE INTENTIONALLY BLANK...
Page 17: ...SECTION 1 GENERAL 5 PACIFIC Figure 1 3a SCU UPC 32 Figure 1 3b UPC 32 Figure 1 3c UPC 12...
Page 46: ...SECTION 4 OPERATION 34 PA CIFIC FIGURE 4 1 POWER SOURCE FRONT PANEL...
Page 77: ...SECTION 4 OPERATION 65 90 0 100 0 85 95 100 90 FIGURE 4 6 2 1 EDITED WAVEFORM...
Page 139: ...NOTES 127 NOTES...