Sedecal SHF-310 - Page 79

GENERATOR CABINET
SEDECAL
SERIAL COMMUNICATION TO GENERATOR
54301052
DWG:
NAME DATE
DRAWING
REVISED
SHEET / OF
AREVBC
F. GARCIA 07/07/99
1/1
A. DIAZ 24/01/00
REV DESCRIPTION ISSUED BY DATE
F. GARCIA 02/02/01
ConnectionsA
F. GARCIA 08/01/02
New schematicB
SYSTEM INTERCONNECTION
SERIAL OPERATOR CONSOLE
SIGNAL
CTS ( RXD-- )
RXD ( RXD+ )
TXD ( TXD+ )
RTS ( TXD-- )
ACT EXP
LOGIC GND
CHASSIS GND
CHASSIS GND
PWR GND
PWR GND
PREP/EXP COMM
EXP ORDER
PREP ORDER
POWER COMM
POWER OFF
POWER ON
+24 VDC UNR
+24 VDC UNR
I/O
I
I
O
O
O
O
O
O
O
I
I
I/O
I
O
PIN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
CONNECTOR J5
O
O
O
SPARE PIN 5
CHASSIS GND
CHASSIS GND
PWR GND
PWR GND
PREP/EXP COMM
EXP ORDER
PREP ORDER
POWER COMM
POWER OFF
POWER ON
+24 VDC UNR
+24 VDC UNR
J1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
J1
1
2
3
4
5
6
9
10
11
12
13
14
15
16
Board
RXD
TXD
SPARE
SPARE
7
8
NOTE: REFER TO SCHEMATIC A6188-- 02 FOR
RS--232/422/485 SERIAL COMMUNICATION
TPC or PC INTERFACE BOX
SERIAL INTERCONNECTION CABLE FOR TPC (A7067--xx or A3352--01)
SIGNAL
I/O PIN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
CONNECTOR J1
SERIAL INTERCONNECTION CABLE FOR SERIAL CONSOLE (A7066--xx or A3149--01)
NOTE: FOR GENERAL INTERCONNECTIONS REFER TO SCHEMATIC
54301045 (COMPACT / COMPACT-ESM GENERATORS)
NOTES:
RXD AND TXD ARE INTERNALLY REVERSED IN TPC OR PC INTERFACE BOX
REFER TO SCHEMATICS I/F--036 FOR OTHER PC INTERFACE BOX CONNECTIONS
I
DOOR
SPARE PIN 21
SPARE PIN 20
CTS ( RXD-- )
RXD ( RXD+ )
TXD ( TXD+ )
RTS ( TXD-- )
ACT EXP
LOGIC GND
CHASSIS GND
CHASSIS GND
PWR GND
PWR GND
PREP/EXP COMM
EXP ORDER
PREP ORDER
POWER COMM
POWER OFF
POWER ON
+24 VDC UNR
+24 VDC UNR
I
I
O
O
O
O
O
O
O
I
I
I/O
I
O
O
O
O
SPARE PIN 5
I
+12 VDC
DOOR
DOOR RTN
SPARE PIN 21
SPARE PIN 20
-- A L O E
F. GARCIA 08/03/03
NC 03 / 050C
SERIAL INTERCONNECTION CABLE FOR INTERFACE BOX (A3352--01)
NOTES:
RXD ON GENERATOR IS CONNECTED TO TXD ON SERIAL OPERATOR CONSOLE
TXD ON GENERATOR IS CONNECTED TO RXD ON SERIAL OPERATOR CONSOLE
+12 VDC
DOOR RTN
-- A L O E