Manual
WEB SERVER CPU MODULE USER’S MANUAL FC9Y-B1278 3-17
3: INSTALLATION AND WIRING
Terminal Connection
Ferrules, Crimping Tool, and Screwdriver for Phoenix Terminal Blocks
Ferrule Order No.
Crimping Tool and Screwdriver Order No.
• Make sure that the operating conditions and environments are within the specification values.
• Be sure to connect the grounding wire to a proper ground, otherwise electrical shocks may be caused.
• Do not touch live terminals, otherwise electrical shocks may be caused.
• Do not touch terminals immediately after power is turned off, otherwise electrical shocks may be caused.
• When using ferrules, insert a wire to the bottom of the ferrule and crimp the ferrule.
• When connecting a stranded wire or multiple solid wires to a screw terminal block, use a ferrule.
Otherwise the wire may slip off the screw terminal block.
Caution
The screw terminal block can be wired with or without using ferrules on the end of cable. Applicable
ferrules for the Phoenix terminal blocks and crimping tool for the ferrules are listed below. The screwdriver
is used for tightening the screw terminals on the Web server CPU modules. These ferrules, crimping tool,
and screwdriver are made by Phoenix Contact and are available from Phoenix Contact.
Type numbers of the ferrules, crimping tool, and screwdriver listed below are the type numbers of Phoenix
Contact. When ordering these products from Phoenix Contact, specify the Order No. and quantity listed
below.
Quantity of Cables Cable Size Phoenix Type Order No. Pcs./Pkt.
For 1-wire connection
UL1007 AWG16 AI 1,5-8 BK 32 00 04 3 100
UL1007 AWG18 AI 1-8 RD 32 00 03 0 100
UL1015 AWG22 AI 0,5-8 WH 32 00 01 4 100
UL2464 AWG24 AI 0,25-8 YE 32 03 03 7 100
For 2-wire connection
UL1007 AWG18 AI-TWIN 2 x 0,75-8 GY 32 00 80 7 100
UL1015 AWG22 AI-TWIN 2 x 0,5-8 WH 32 00 93 3 100
Tool Name Phoenix Type Order No. Pcs./Pkt.
Crimping Tool CRIMPFOX ZA 3 12 01 88 2 1
Screwdriver
For power supply terminals SZS 0,6 x 3,5 12 05 05 3 10
For I/O modules,
communication adapter,
communication module,
expansion RS232C/RS485
communication modules
SZS 0,4 x 2,5 12 05 03 7 10
Screw Terminal Tightening Torque
CPU modules 0.5 N·m
I/O modules
Communication adapter
Communication module
Expansion RS232C/RS485
communication modules
0.22 to 0.25 N·m