Woodward GCP-30 Series - Receiving Telegram

Manual 37278B GCP-30 Series - Genset Control
© Woodward Page 157/174
Receiving Telegram
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The CAN protocol for remote control of the GCP is available upon request. Woodward however recommends the
use of a GW 4. The following three data words can be received by the GCP. Refer to the GW 4 manual on how
to control several GCP control units.
MUX
No.
Contents (words)
Unit Note
1/1 1
Set point value for the generator real power kW with control argument; see below
1/2 2
Set point value for the generator power fac-
tor cos ϕ
Example: FF9EH cos ϕ = c 0.98 (capacitive)
FF9DH cos ϕ = c 0.99 (capacitive)
0064H cos ϕ = 1.00
0063H cos ϕ = i 0.99 (inductive)
0062H cos ϕ = i 0.98 (inductive)
1/3 3
Control word Bit 15 = 1 --Internal--
Bit 14 = 1 --Internal--
Bit 13 = 1 --Internal--
Bit 12 = 1 --Internal--
Bit 11 = 1 --Internal--
Bit 10 = 1 --Internal--
Bit 9 = 1 --Internal--
Bit 8 = 1 --Internal--
Bit 7 = 1 --Internal--
Bit 6 = 1 --Internal--
Bit 5 = 1 --Internal--
Bit 4 = 1 Remote acknowledgement
Bit 3 = 1 Always "0"
Bit 2 = 1 Always "0"
Bit 1 = 1 Remote stop (high priority)
Bit 0 = 1 Remote start