© Edwards Limited 2012. All rights reserved. Page 21
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Installation
A591-40-880 Issue A
3.9 Connect to your control equipment
Do not connect voltages greater than 30 V to the Tool interface control. If you do, the interface control will not
comply with the low voltage safety directive and the equipment may be damaged.
The pump may be connected to your control equipment through the MicroTIM (if fitted). The MicroTIM is supplied
with a protective plastic cap fitted. Remove this before connecting the mating connector. Several different tool
interfaces are available. The label next to the tool connector identifies which type of MicroTIM is fitted, refer to
Table 13 to identify the connectors types and mating tool connector kits available (not supplied with the pump).
Refer to Table 14 for a definition of the input signals to the pump system.
Note: Plug/Socket designation refers to the pins of the connector.
3.9.1 Inputs
Notes: 1. Volt free contacts sensed at 24 V / 5 mA, these inputs should not be linked together.
2. Voltage inputs accept AC or DC voltage (except SPI pins 15 and 16), between 15 V and 24 V selects the
input as active, below 5 V selects inactive.
3. To ensure correct pump operation, at least 10 seconds must be allowed between successive operations
of the input signals.
Tool interface control signals are for control purposes only and should not be relied upon for safety
critical functions.
Table 13 - Tool connectors and mating tool connector kits
Identification Part Number Tool Side Connector Tool Connector Kit
SPI D37360310 CPC 16/17 Socket D37420801
MCM D37360320 CPC 16/17 Socket D37422802
TEL D37360330 25w D Type Socket D37420802
E73 D37360340 15w D Type Plug D37420803
LAM D37360350 25w D Type Plug D37422801
C3 D37360360 9w D Type Socket D37421803
HIT D37360370 37w D Type Socket D37421804
Table 14 - Tool input signals to the pump system
Function Signal Type Pins Operation
Pump On/Off Voltage input SPI - 1 and 2 Pump runs when voltage
applied
MCM - 1 and 2
LAM - 10 and 23
C3 - 2 and 6
Volt-free contact input MCM - 5 and 6 Pump runs when contact
closed
TEL - 1 and 14
E73 - 1 and 9
HIT - 7 and 26 (or HIT - 1
and 20)
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