krom schroeder MPT 700 User Manual

MPT 700
9
2.1.2 Parameter display
• In operation, the parameter display indicates the current setting.
heating ⇒ 0%...+100%
heating/cooling ⇒ -100%...+100%
• During parameter input, the value of the parameter is indicated in the unit which
is valid at the time.
• Error codes and service parameters are only indicated for troubleshooting and
inspection purposes.
2.1.3 Group indicator
• During normal operation, this indicator indicates the group to which the setting
which is displayed applies.
1 bar ⇒ group 1
2 bars ⇒ group 2
2.1.4 Setting source indicators
• These indicators show the setting source which is currently active.
MC ⇒ MPT 700: no function
mA ⇒ control by analogue 0/4...20mA signal
⇒ three-point step controller
⇒ manual control
• If a green LED flashes, no valid setting is available at the input concerned (this
only applies to 'MC' and 'mA' (0/4...20mA)).
MC ⇒ MPT 700: no function
mA ⇒ mA value < 2mA or > 20,7mA (in 4...20mA operation)
mA value > 20,7 mA (in 0...20mA operation)

krom schroeder MPT 700 Specifications

General

Brand	krom schroeder
Model	MPT 700
Category	Control Unit
Language	English