INVT EC160 User Manual

User manual of EC160 elevator intelligent integrated machine Complete product description
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Chapter 9 Complete product description
9.1 Instruction of EC-CTB
EC-CTB is the main control board of EC160, including 9 digital signal inputs, 1 analog voltage
signal input, 5 relay normally-open signal outputs and 1 relay normally-open/closed signal output. It
also has 2 digital signal I/O terminals to communicate with EC-CCB, the terminals to carry on CAN
communication for EC160 and the displaying board in car, and RS485 communication with upper
computer. It is important for the signal collection and output of EC160 controller.
9.1.1 Installation dimension
Figure 9-1 Installation dimension of EC-CTB
Installation method:
1. Install when all power supplies are disconnected.
2. Fix with screws according to the installation holes.
3. Connect the terminals and tighten up.

INVT EC160 Specifications

General

Brand	INVT
Model	EC160
Category	Control Systems
Language	English