KEPCO KLP Series User Manual, Rev 4 - Manual (Page 31)

KLP-HV 091313
2-5
TABLE 2-5. LAN PORT CONNECTOR (J7) PIN ASSIGNMENTS [E-SERIES MODELS ONLY]
PIN SIGNAL NAME FUNCTION
1 TX+ Transmit +
2 TX– Transmit –
3 NOT USED
4 NOT USED
5 NOT USED
6 NOT USED
7 RX+ Receive +
8 RX– Receive –
TABLE 2-6. CONTROL INPUT TERMINAL BLOCK ASSIGNMENTS
TERMINAL FUNCTION
M+ Positive output monitor connection (TB5) (see PAR. 2.7.5.1)
S+ Positive sense connection (TB4) (see PAR. 2.7.5.1)
CS Current Share bus (TB3) (see PAR. 2.7.7.1)
S- Negative sense connection (TB2) (see PAR. 2.7.5.1)
M- Negative output monitor connection (TB1) (see PAR. 2.7.5.1)
TABLE 2-7. ANALOG I/O CONNECTOR (J2) PIN ASSIGNMENTS
PIN SIGNAL NAME FUNCTION
1 Cref Analog signal which programs output current from zero to full scale. Voltage or resistance programming
is selected via DIP switch position 2 (See Table 2-2). Refer to PAR. 3.4.2 for voltage programming and
3.4.1 for resistance programming.
2 RELAY_NO Connected to RELAY_COM (pin 4) for relay energized condition. (1)
3 Vref Analog signal which programs output voltage from zero to full scale. Voltage or resistance programming
is selected via DIP switch position 1 (See Table 2-2). Refer to PAR. 3.4.2 for voltage programming and
3.4.1 for resistance programming.
4 RELAY_COM Relay common. (1)
5 Reserved.
6 VOLT_RBACK Analog signal which represents output voltage from zero to full scale (see PAR. 3.4).
7 CURR_RBACK Analog signal which represents output current from zero to full scale (see PAR. 3.4).
8 REM_INH Allows single signal to control output on/off. See PAR. 3.2.6.
9 GND Ground
(2)
10 RELAY_NC Connected to RELAY_COM (pin 4) for relay not energized condition (1)
11 GND Ground
12 ANALOG_CTRL Enables or disables analog programming (see PAR. 3.4).
1 = Analog programming disabled (default, no connection)
0 = Analog programming accepted (use jumper on mating connector to connect to pin 9, 11, 13 or 15
(ground).
13 GND Ground
14 EXT_TRG Performs same function as SCPI *TRG command if unit is programmed for external triggering via digital
remote mode. Transition from 1 (+5V) to 0 (ground) causes values established by VTRIG and CTRIG
commands to become VSET and CSET (see PAR 3.3.2, External Triggering).
15 GND Ground
(1) Refer to PAR. 3.2.17.1 to configure internal relay.
(2) All GND connections are common.