AMETEK XG Family Programmable DC - Manual (Page 182)

Remote Operation
5-50 M370430-01 Rev E
VOLTage Sub-Register
This shows whether the present voltage level is over or under the
specified trip limit.
Table 5-17 QUEStionable VOLTage Status Register
Bit Bit Weight Bit Name Description
0 1 OVP Over Voltage Protection
1 2 UVP Under Voltage Protection
TEMPerature Sub-Register
This shows whether the temperature of critical components is near or
over the maximum operating temperature.
Table 5-18 QUEStionable TEMPerature Status Register
Bit Bit Weight Bit Name Description
0 1 OTP Over Temperature Protection
Reading Internal Temperature Measurements
Internal temperatures are measured by the channels of a fan controller.
The XG 850 has one fan controller, Fan0, with two channels, 0 and 1,
that each control a fan and measure temperature. The XG 1700 has two
fan controllers, Fan0 with two channels, 0 and 1, and Fan1 with two
channels, 0 and 1 (four fans total).
The SCPI command (s) for these readings are:
DIAGnostic:MEMory:FAN<n>:READ #h0<n>
Example: to read the temperatures in the XG 850,
DIAG:MEM:FAN0:READ #h00 //this reads the 1st channel
DIAG:MEM:FAN0:READ #h01 //this reads the 2nd channel
To read temperatures in the XG 1700 send either or both of the above
example commands for the channel(s) of the first fan, and input
FAN1 in
place of FAN0 to read the temperature measurements taken by the
channel(s) of the second fan.