KEPCO HSP Series Operator Manual - Manual (Page 16)

2-2
HSPSERIES OPR 050614
FIGURE 2-3. HSP SERIES REAR PANEL CONNECTIONS
TABLE 2-1. I/O CONNECTOR PIN ASSIGNMENTS
PIN NO. NAME DESCRIPTION OF FUNCTION REF. PAR.
1 X NO CONNECTION
2 X NO CONNECTION
3 FFS-1 FAN STATUS - NORMALLY CLOSED CONTACT 3.14
4 ACS-C SOURCE POWER STATUS - COMMON CONTACT 3.14
5 ACS-2 SOURCE POWER STATUS - NORMALLY CLOSED CONTACT 3.14
6 X NO CONNECTION (1)
7 RC2 REMOTE INHIBIT - NORMALLY LOW INPUT (2) 3.12
8 RC1 REMOTE INHIBIT - NORMALLY HIGH INPUT (2) 3.12
9 X NO CONNECTION (1)
10 X NO CONNECTION
11 OTS-C OVERTEMP STATUS - COMMON CONTACT 3.14
12 PSS-C OUTPUT STATUS - COMMON CONTACT 3.14
13 PSS-2 OUTPUT STATUS - NORMALLY CLOSED CONTACT 3.14
14 ISHARE LOAD SHARE SIGNAL BUS (0-5.5V) (3) 2.7.6
15 IPROG ANALOG PROGRAMMING INPUT - CURRENT (0-10V) (3) 3.5
16 X NO CONNECTION
17 VRP-1 RESISTIVE PROGRAMMING INPUT (0-10K) 3.3
18 VPROG ANALOG PROGRAMMING INPUT - VOLTAGE (0-10V) (3) 3.3
19 -S NEGATIVE ERROR SENSE INPUT 2.7.5
20 X NO CONNECTION
21 FFS-2 FAN STATUS - NORMALLY OPEN CONTACT 3.14
22 FFS-C FAN STATUS - COMMON CONTACT 3.14
23 ACS-1 SOURCE POWER STATUS - NORMALLY OPEN CONTACT 3.14
24 X NO CONNECTION (1)
25 AUXRTN AUXILIARY SUPPLY RETURN (2) 3.11
26 5VAUX AUXILIARY SUPPLY OUTPUT 3.11
27 X NO CONNECTION (1)
28 X NO CONNECTION
29 OTS-2 OVERTEMP STATUS - NORMALLY OPEN CONTACT 3.14
30 OTS-1 OVERTEMP STATUS - NORMALLY CLOSED CONTACT 3.14
31 PSS-1 OUTPUT STATUS - NORMALLY OPEN CONTACT 3.14
32 IMON ANALOG OUTPUT CURRENT MONITOR (0-5.5V) (3) 3.13
33 ISET CURRENT LIMIT SETPOINT MONITOR (0-10V) (3) 3.7
34 X NO CONNECTION
35 VRP2 RESISTIVE PROGRAMMING INPUT - VOLTAGE (0-10K) 3.3
36 VSET OUTPUT VOLTAGE SETPOINT MONITOR (0-10V) (3) 3.7
37 +S POSITIVE ERROR SENSE INPUT 2.7.5
(1) These pins are left blank to provide voltage isolation between output
and a 5V aux supply which powers the remote inhibit control circuitry.
(2) These signals are referenced to auxrtn (pin 25).
(3) These signals are referenced to -s (pin 19).