Status Control Commands; Status, Error And Srq Registers; General Description - TDK-Lambda GENESYS 750W HALF RACK Technical Manual

Table 7-6: OVP programming range
Model
Rated Output Voltage
(V)
6
8
12.5
20
30
40
60
80
100
150
300
600

7.10.6 Status Control Commands

Refer to Section 7-8 for definition of the registers.
# Command
1 STT? Reads the complete power supply status.
Returns ASCII characters representing the following data, separated by commas:
MV<actual (measured) voltage>
PV<programmed (set) voltage>
MC<actual (measured) current>
Example response: MV(45.201),PV(45), MC(4.3257), PC(10), SR(30), FR(00)
2 FLT? Reads Fault Conditional Register. Returns 2-digit hex.
3 FENA Set Fault Enable Register using 2-digit hex.
4 FENA? Reads Fault Enable Register. Returns 2-digit hex.
5 FEVE? Reads Fault Event Register. Returns 2-digit hex. Clears bits of Fault Event Register.
6 STAT? Reads Status Conditional Register. Returns 2-digit hex.
7 SENA Sets Status Enable Register using 2-digit hex.
8 SENA? Reads Status Enable Register. Returns 2-digit hex.
9 SEVE? Reads Status Event register. Returns 2-digit hex. Clears bits of Status Event register.

7.11 STATUS, ERROR AND SRQ REGISTERS

7.11.1 General Description

This Section describes the various status error and SRQ registers structure. The registers can be
read or set via the RS232/RS485 commands. When using the IEEE option, refer to the User's
TM
Manual for Genesys
Refer to Fig. 7-7 for the Status and Error Registers Diagram.
Minimum Maximum
(V) (V)
0.5 7.50
0.5 10.0
1.0 15.0
1.0 24.0
2.0 36.0
2.0 44.0
5.0 66.0
5.0 88.0
5.0 110.0
5.0 165.0
5.0 330.0
5.0 660.0
Power Supply IEEE Programming Interface.
83-507-5002 Rev. B
Table 7-7: UVL programming range
Model
Rated Output Voltage
(V)
6
8
12.5
20
30
40
60
80
100
150
300
600
Description
PC<programmed (set) current>
SR<status register, 2-digit hex>
FR<fault register, 2-digit hex>
63
Minimum Maximum
(V) (V)
0 5.70
0 7.60
0 11.9
0 19.0
0 28.5
0 38.0
0 57.0
0 76.0
0 95.0
0 142
0 285
0 570