Siemens 7MC3040-..., Operating Manual, Page: 34 / 116

s
Operating manual PA
26
Make these settings in configuration layer
C010
with parameters
AO1.S
,
AO1._
,
AO1.~
und
AO1.4
for analogue output 1, and in the
same manner for analogue output 2.
Configuration example PA 10:
Ao1: temperature reading of spectral channel 1
0 - 1000 °C
≡ 4 - 20 mA
Ao2: inner device temperature
0 - 100 °C
≡ 4 - 20 mA
It is also possible to configure analogue output 2 with a sub-range which
covers a portion of the temperature span assigned to analogue output 1:
Configuration example PA 10:
Ao1: temperature reading of spectral channel 1
0 - 1000 °C
≡ 4 - 20 mA
Ao2: temperature reading of spectral channel 1
200 - 400 °C
≡ 4 - 20 mA
Digital outputs
One of the following functions can be assigned to each of the digital out-
puts:

Deactivate (This is required when you want to use the digital out-
put as an digital input).

Status LED lights up to indicate that the temperature reading of
spectral channel 1 lies within the pyrometer’s available tempera-
ture range.

Limit switch with adjustable signal threshold, relating to spectral
channel 1, min/max of spectral channel 1, or inner device temper-
ature as the signal source.

Limit switch with adjustable signal threshold:
- Spectral channel 1
- Min/Max spectral channel 1
- Device temperature

Status Signal ATD function.
- Triggered by ATD function spectral channel 1 at the end of
the measuring time
- ATD function spectral channel 1 indicate the measuring
time