TDK Lambda | Z+Low Voltage User Manual

10.3 Isolated Programming & Monitoring Connector Refer to Table 10-1 for detailed description of the Rear Panel Isolated Programming & Monitoring connector. To provide the lowest noise performance, it is recommended to use shielded-twisted pair wiring. Refer to Fig.10-1 for description of the connector. Isolated programming plug P/N: MC1.5/8-ST-3.81, Phoenix.

1 2 3 4 5 6 7 8

Shield

Shield

+VPROG_ISO

+IMON_ISO

+IPROG_ISO GND

+VMON_ISO GND

Fig.10-1: Isolated Programming & Monitoring connector

Range 0-5/0-10V IS510 option

Range 4-20mA IS420 option

Terminal

Signal name Function

Shield, connected internally to chassis of the supply.

1

SHLD

Chassis ground

+VPROG_ISO Output voltage programming input

0-5/0-10V

4-20mA

2

3

+IPROG_ISO Output current programming input

0-5/0-10V

4-20mA

4

GND

Ground for programming signals.

Ground

Ground

5

GND

Ground for programming signals.

Ground

Ground

6

+VMON_ISO Output voltage monitoring output

0-5/0-10V

4-20mA

7

+IMON_ISO Output current monitoring output

0-5/0-10V

4-20mA

Shield, connected internally to chassis of the supply.

8

SHLD

Chassis ground

Table 10-1: Detailed description of the Rear Panel Isolated Programming &Monitoring connector.

CAUTION: When the Isolated Analog Option is installed, do not apply any signals to the non-isolated VPGM and IPGM (J1-6 and J1-5) pins. All other J1 features may be used normally. Refer to Section 4.3.1 for a description of J1 features. Parallel operation: Optional Isolated Analog IS510/IS420 must be installed in both the Master and Slave units.

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