Woodward GCP-20 Series - Remote Monitoring and Control Via Gateway GW 4

Manual 37128A GCP-20 Series - Genset Control
Page 166/190 © Woodward
Remote Monitoring and Control via Gateway GW 4 (Option SF) Interface X1X5
Remote Monitoring via Gateway GW 4 (Transmission Telegram)
No. Content (words) Unit Comment
0
CAN-Bus (CAL)-Bus (Watchdog) Bit 15 = = 1 CAN Bus o.k.
Bit 0-2 = generator number - 1
1
Generator voltage V
12
V × 10
UGNEXPO
2
Generator frequency f Hz × 100
3
Generator active power P W × 10
PGNEXPO
4
H.B. Exponent generator power
L.B. Exponent generator voltage
PGNEXPO
UGNEXPO
5
Current generator active power setpoint (steps) For display in kW: (Value/2800) × PGNWD
6
Conversion factor steps Æ kW PGNWD
7
Phase-to-phase bus bar voltage V
12
V × 10
UGNEXPO
8
Phase-to-phase mains voltage V
12
V × 10
UNTEXPO
9
Currently present alarm class Bit 15 = 1
Internal
Bit 14 = 1
Internal
Bit 13 = 1 \
Bit 12 = 1 /
Alarm class 2 or 3
Bit 11 = 1 \
Bit 10 = 1 /
"Alarm" LED flashes
Bit 9 = 1
Internal
Bit 8 = 1
Internal
Bit 7 = 1 \
Bit 6 = 1 /
Alarm class 3
Bit 5 = 1 \
Bit 4 = 1 /
Alarm class 2
Bit 3 = 1 \
Bit 2 = 1 /
Alarm class 1
Bit 1 = 1 \
Bit 0 = 1 /
Internal
10
Control register 2 Bit 15 = 1 \
Bit 14 = 1 /
P
set internal1
selected
Bit 13 = 1 \
Bit 12 = 1 /
P
set internal2
selected
Bit 11 = 1
Internal
Bit 10 = 1
Internal
Bit 9 = 1 \
Bit 8 = 1 /
Release MCB
Bit 7 = 1 \
Bit 6 = 1 /
Response GCB
Bit 5 = 1 \
Bit 4 = 1 /
Response MCB
Bit 3 = 1 \
Bit 2 = 1 /
Terminal 6 has been set (High signal)
Bit 1 = 1 \
Bit 0 = 1 /
Shutoff power reached
11
Actual mains active power W × 10
PNTEXPO