Danfoss AK-CS On Board Manual page 4

AK-CS
H Jumper 5 (Pins 1 & 2 must be linked to enable battery)
i cr 2032 Battery (+ facing up)
J AK-cs cPU card (MAc address shown on label)
K UsB Flash drive port
l AK-cs reset button
DIN Version
the AK-cs is also offered in Din mount. to assist in the initial configuration use the rotary address switch to assign a fixed
iP address (192.168.1.161). Upon competition of address setup, return address switch to 0 (normal operation)
Modbus port, address switch
Alarm relay, lonworks® i/o network
4
User Guide
AK-CS TP78 version
this example shows the AK-cs tP 78 version . the tP 78 screen version has 5 network ports,
whereas the AK-cs Din version has 3 tP 78 network ports. the tP 78 network protocol must be
wired in a 'daisy chain' format and is not polarity sensitive.
Danfoss recommends the following wiring standard to ensure reliable communications to
network devices:
Ul listed & rated type cMP (Plenum rated), single pair shielded echelon compliant
cable. Windy city Wire #106500-s 22 gauge, stranded, blue jacket
terminator
(120 ohm)
Usco.ei.rF0.A3.22.001 / 521U0146
lit. no.
AK-CS Base Board
UsB, ethernet, rs232 &
Modem (alarm dial out)