Isolated Analog Programming Option; Introduction; Specifications - TDK-Lambda Genesys User Manual

9. ISOLATED ANALOG PROGRAMMING OPTION

9.1.

Introduction

Isolated Analog Programming is an internal option card for Remote Analog programming of
TM
the Genesys
with IEMD or LAN Interfaces. Output Voltage and Current Limit can be programmed and
read back through optically isolated signals which are isolated from all other ground
references in the power supply.
There are two types of Isolated Analog programming cards:
a) 0-5V/0-10V option (P/N: IS510): Using 0-5V or 0-10V signals for programming and
readback.
b) 4-20mA option (P/N: IS420): Using current signals for programming and readback.
9.2.

Specifications

9.2.1. 0-5V/0-10V Option (PN: IS510)
Programming Output voltage programming accuracy
Inputs
Output current programming accuracy
Output voltage programming temperature coefficient
Output current programming temperature coefficient
Input impedance
Absolute maximum voltage
Max. voltage between program inputs and supply outputs
Monitoring Output voltage monitoring accuracy
Outputs
Output current monitoring accuracy
Output Impedance (see Note)
Max. voltage between monitoring outputs and supply outputs
NOTE:
Use 100kohms minimum input impedance for the monitoring circuits to minimize the readback error.
9.2.2. 4-20mA Option (PN: IS420)
Programming Output voltage programming accuracy
Inputs
Output current programming accuracy
Output voltage programming temperature coefficient
Output current programming temperature coefficient
Input impedance
Absolute maximum input current
Max. voltage between program inputs and supply outputs
Monitoring Output voltage monitoring accuracy
Outputs
Output current monitoring accuracy
Maximum load impedance
Max. voltage between monitoring outputs and supply outputs
power supply series. The option is factory installed and cannot be obtained
83532002 Rev C
95
% +/-1
% +/-1
ppm/°C +/-100
ppm/°C +/-100
Ohm 1M
VDC 0-15
VDC 600
% +/-1.5
% +/-1.5
Ohm 100
VDC 600
% +/-1
% +/-1
ppm/°C +/-100
ppm/°C +/-100
Ohm 1M
VDC 0-15
VDC 600
% +/-1.5
% +/-1.5
Ohm 100
VDC 600