DOLD DMP 96 A - Outputs; Potential-Free Relay Contacts, Make Contact; Logic Output (Optional); Analog Output

DOLD GMBH Operating instructions DMP 96 A
DMP 96 A Version: 020 Number of pages: 26
H0e020bA4.doc Edition: 07.11.2006
10
Display:
Function:
Upper 7-segment display Lower 7-segment display
Controller current actual value setpoint
Actuator current actual value alternation between
" -y- " / manipulated variable
4. Outputs:
Outputs as per identification plate and accompanying terminal connection diagram:
4.1 Potential-free relay contacts, make contact:
Contact load: ≤ 250 V AC, ≤ 8 A resistive load
at 500 VA typically 10
6
switching cycles
4.2 Logic output (optional):
Logic outputs for activating solid-state relays,
(in place of relay outputs K 1 or K 2):
Open collector, not galvanically separated, short-circuit-proof,
typically: 0/10 V DC, maximum: 20 mA.
4.3 Analog output:
Analog output as per order and identification plate
Two-point controller: actual-value output (optional): range limits configurable
Continuous-
action controller: Control output: characteristic curve (heating or cooling) configurable
Current output: output value configurable: 0...20 mA
4...20 mA
Voltage output: output value as per order: 0...1 V DC
0...2 V DC
0...5 V DC
4.3.1 Technical data, analog output:
Current and voltage output: resolution: 8 Bit
Current output: load: ≤ 250 Ω
Voltage output (short-circuit-proof): internal resistance Ri: ≤ 250 Ω
Note: Any current output present but not needed must have a terminating resistor of ≤ 250 Ω
or a bridge (terminals 5-6).