USER MANUAL - SIP POWER ION PUMP CONTROLLER
M.HIST.0109.23 Rev.1 Page 42 of 62
R/W R R R R R R R R
Bit 39 38 37 36 35 34 33 32
MAC_ADDR[39:32]
R/W R R R R R R R R
Bit 31 30 29 28 27 26 25 24
MAC_ADDR[31:24]
R/W R R R R R R R R
Bit 23 22 21 20 19 18 17 16
MAC_ADDR[23:16]
R/W R R R R R R R R
Bit 15 14 13 12 11 10 9 8
MAC_ADDR[15:8]
R/W R R R R R R R R
Bit 7 6 5 4 3 2 1 0
MAC_ADDR[7:0]
R/W R R R R R R R R
Bit 47:0 – Mac address
These registers show power supply Ethernet MAC address (available only if ETHERNET flag is set
in CARD_TYPE register).
KEEPALIVE – 0x5006 – Keepalive interval
Bit 31 30 29 28 27 26 25 24
KEEPALIVE[31:24]
R/W R/W R/W R/W R/W R/W R/W R/W R/W
Bit 23 22 21 20 19 18 17 16
KEEPALIVE[23:16]
R/W R/W R/W R/W R/W R/W R/W R/W R/W
Bit 15 14 13 12 11 10 9 8
KEEPALIVE[15:8]
R/W R/W R/W R/W R/W R/W R/W R/W R/W
Bit 7 6 5 4 3 2 1 0
KEEPALIVE[7:0]
R/W R/W R/W R/W R/W R/W R/W R/W R/W
Bit 31:0 – Keepalive interval
These registers contain keepalive time interval in ms units. When keepalive interval is different
from 0 ms the power supply expects to be polled within a period not greater than keepalive interval
by whom last sent to it the enable command, otherwise it stops and sets communication alarm
latch. Keepalive timer resets after any successfully processed Modbus frame (frames that rise an
exception do not reset keepalive timer). Keepalive interval cannot be lower than 1000 ms, the only
exception is 0 ms which disables keepalive timer.
To Next Page
Loading...
