Manual

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emc-3 Controller Module
User Guide – Rev A
PIN Name Function PIN Name Function PIN Name Function
A1 RXD Recei veRS232Data‐Pin'A' D2 Uni‐2UniversalInput#2 G3 GND Ground/0V/SignalCommon
A2 TXD TransmitRS232Data‐Pin'C' D3 GND Ground/0V/Si gnalCommon H1 Dig3 DigitalI nput#3
A3 RTS Reque stToSend‐RS232Pin'D' E1 Vref +5Vregulateduseroutput H2 Ana3 Anal oginput#3
B1 CAN‐HCAN#1 High E2 Uni‐3UniversalInput#3 H3 GND Ground/0V/SignalCommon
B2 CAN‐LCAN#1 
Low E3 GND Ground/0V/SignalCommon J1 Dig4 DigitalInput#4
B3 COM 0V/COMRS232Data‐Pi n'B' F1 DIG‐1 DigitalIn put#1 J2 Dig5 DigitalInput#5
C1 CAN‐HCAN#2 High F2 ANA‐1Analoginput# 1 J3 Dig6 DigitalInput#6
C2 Uni‐1UniversalInput#1 F3 GND Ground/0V/SignalCommon K1 +Pwr +VSupply PowerI nput
C3 GND Ground/0V/SignalCommon G1 DIG‐2 DigitalInput#2 K2 Dig7 DigitalInput#7
D1 CAN‐
LCAN#2Low G2 ANA‐2Analoginput#2 K3 Dig8 DigitalInput#8
PIN Name Function PIN Name Function PIN Name Function
A1 +VPwr +VSupplyPowerI nput C1 PWM‐3PWMOutputtoFanBank#3 E1
GndforDVC
Ground/0VCommon
A2 +VPwr +VSupplyPowerI nput C2 HS‐4ON/Offoutput E2 NotUsed NotUsed‐
A3 NotUsed NotUsed‐ C3 NotUsed NotUsed‐ E3 NotUsed NotUsed‐
B1 PWM‐1PWMOutputtoFanBank#1 D1 HS‐5ON/Offoutput F1
GndforDVC
Ground/0VCommon
B2 PWM‐2PWMOutputtoFanBank#2 D2 HS‐6ON/Offoutput F2
GndforDVC
Ground/0VCommon
B3 NotUsed NotUsed‐ D3 NotUsed NotUsed‐ F3
GndforDVC
Ground/0VCommon
18PinMetri‐PakConnector(Male,Plug)
Notes:
emc‐3isdesignedtodriveupto3separatebanksofelectricfanswithlowcurrectrequirement‐PWMcommandsi gnal typeinputs
emc‐3hasthecapabilityofmonitoringupto8indiv idual fansope rationusingthedigitalON/OFFinputsDIG‐1thruDIG‐8
Usersystemalarm,operati onallogicor
safetyinputsshoul dusetheanaloginputs1thu3
30PinMetr i‐PakConnector(Male,Plug)
emc‐3ConnectorDesignationTables
Connectors Viewed In
This Direction