Deif PPM 300 - Governor and AVR Module GAM3.1; GAM3.1 Terminal Overview

Figure 6.40 Connection of a dry contact with cable supervision, and short circuit detection
COM
R1
R2
Requirements:
• The maximum resistance for the circuit and resistor (R1) is 330 Ω.
• The resistance of R2 must be less than R1.
• R1 must be connected to the switch, and not to the controller terminals.
6.7 Governor and AVR module GAM3.1
6.7.1 GAM3.1 terminal overview
Terminal
Symbol Name Type
1 Normally open
Relay output (250 V AC and 8 A, or 30 V DC and 5 A)
2 Common
3 Normally open
4 Common
5 Normally open
6 Common
7 Normally open
8 Common
9
P
Active (P) load
Load sharing for future use to perform analogue load sharing. (Voltage output: -5 to 5 V DC,
Impedance: 23.5 kΩ)
10 COM Common
11
Q
Reactive (Q)
var
12 Output
Analogue current or voltage output
(Current: 0 to 20 mA, 4 to 20 mA, or -20 to 20 mA;
Voltage (DC): 0 to 10 V, -10 to 10 V, 0 to 5 V, 0 to 3 V, -3 to 3 V, or 0 to 1 V)
13 Common
14 PWM output
Pulse width modulation (PWM) output
(Frequency: 500 Hz ±50 Hz, Resolution: 43,200 levels, Voltage: 0.05 to 6.85 V)
15 Common
16 Output
Analogue current or voltage output
(Current: 0 to 20 mA, 4 to 20 mA, or -20 to 20 mA;
Voltage (DC): 0 to 10 V, -10 to 10 V, 0 to 5 V, 0 to 3 V, -3 to 3 V, or 0 to 1 V)
17 Common
INSTALLATION INSTRUCTIONS 4189340909I UK Page 91 of 144