CHAPTER 33
Connection cable for H Series terminals
405.1200.037.2 - Rel.: 2.21 of 25/02/2008
33-2
Terminals belonging to H Series (Hand Held) are supplied with a 10-meter
protected cable of 25x0.25 mm2 (AWG24), already cabled.
Under no circumstances should you modify the length of the con-
nection cable, as this could lead to malfunctioning.
Standard
series
connection
cable
Below are the connections.
In order to simplify the connection with the other devices you should use
the VTHCB board (optional). This interface transforms the signals from the
terminal serial line into the ESA standard (MSP, ASP-15L), allowing to use
standard connection cables (see
“Chapter 41 -> Connection cables“).
To see what button does what, see Page 33-8.
Cable from VT Signals
Command and/or sig-
nal unit
Yellow-Green
Power supply
Red +24VDC
Black 0VDC
Pink TX RS232 OUT - MSP
Serial communication
line
White RX RS232 IN - MSP
Blue RTS RS232 OUT - MSP
Green CTS RS232 IN - MSP
Yellow Signal GND
White-Grey TX/RX RS485 -IN/OUT - MSP
Yellow-White TX/RX RS485 +IN/OUT - MSP
Blue-Brown TX RS232 OUT - ASP
White-Red RX RS232 IN - ASP
White-Black NC1
System shut-down but-
ton
Brown-Pink NC2
White-Blue NC3
Brown-Grey NC4
Brown-Red C1
Enabling button
Yellow-Brown NC1
Violet C2
Green-Brown NO2
Green-White NO
Black button
White-Pink C
Red-Blue NO
Luminous green button
Grey-Pink C
Brown -
Bulb
Grey +
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