CIPer
TM
MODEL 50 CONTROLLER – INSTALLATION AND COMMISSIONING INSTRUCTIONS
Wiring and Set-Up
General Safety Considerations
• All wiring must comply with applicable electrical codes and ordinances, including VDE, National Electric
Code (NEC) or equivalent, and any local regulations must be observed. Refer to job or manufacturer’s
drawings for details. Local wiring guidelines (e.g. IEC 364-6-61 or VDE 0100) may take precedence over
recommendations provided here.
• Electrical work should be carried out by a qualified electrician.
• Electrical connections must be made at terminal blocks.
• For Europe, only: To comply with CE requirements, devices with a voltage in the range of 50 ... 1000 VAC
or 75 ... 1500 VDC which are not provided with a supply cord and plug or with other means for
disconnection from the supply having a contact separation of at least 0.1” (3 mm) in all poles must have
the means for disconnection incorporated in the fixed wiring.
Risk of electric shock or equipment damage!
• Observe precautions for handling electrostatic sensitive devices.
• Do not touch any live parts in the cabinet.
• Do not open the controller housing.
• Disconnect the power supply before making connections to or removing connections from
terminals of the CIPer Model 50 controller and devices wired to it.
• Do not use spare terminals as wiring support points.
• To prevent risk of injury due to electrical shock and/or damage to the device due to short-
circuiting, low-voltage and high-voltage lines must be kept separate from one another.
• All terminals are protected (up to 24 VAC) against short-circuiting and incorrect wiring (unless
the 3-position slide switch is set to "END," in which case the terminals of the RS485-1 bus [24,
25, and 26] have no such protection). Higher voltages may damage the device.
• Do not reconnect the power supply until you have completed the installation.
Fusing Specifications
System Fusing
We recommend that the system be equipped with an external fuse.
Fusing of Active Field Devices
F2 (depends upon given load)
Lightning Protection
Please contact your local Honeywell representative for information on lightning protection.
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