Measurement Computing ZonicBook 618E rev.3.4 - Manual (Page 22)

POWER Switch: A rocker-type switch with a “0” label for Power Off, and a “1” for Power On.
POWER IN: +10 VDC to +30 VDC, through a socket type DIN5 connector on the chassis.
Power is typically supplied from a TR-40U power adapter.
EXPANSION CONTROL: The HD15 EXPANSION CONTROL connector provides a means of
connecting a control output signal [from the ZonicBook/618E to the 15HD EXPANSION CONTROL IN
connector of the first WBK18 expansion module used in the system. Expansion Control signal lines can be
daisy-chained, as indicated in Chapter 6, System Examples.
EXPANSION SIGNAL IN: This BNC connector provides a way for the ZonicBook/618E to receive
return signals from the EXPANSION SIGNAL OUT BNC connector of the first WBK18 expansion
module in the system. Expansion Signal lines can be daisy-chained, as indicated in Chapter 11, System
Expansion.
SIGNAL OUT: Signal Out makes use of a female DB9 connector, which can be used to connect to a
peripheral device. The conditioned signals that exit via this connector are from the 8 direct analog input
channels (CH1 through CH8). Specifications include: amplitude of 0 to ±5 V max; output impedance of
50Ω; and 26 V transient voltage suppressor.
Pinout of the DB9
Signal Out Connector
Pin Signal Out
1 Channel 2
2 Channel 4
3 Channel 6
4 Channel 8
5 Signal Ground
6 Channel 1
7 Channel 3
8 Channel 5
9 Channel 7
3-4 Connectors, Indicators, and Cables 918995 ZonicBook/618E User’s Manual