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5.3. Terminal Configuration
■ <Warning - Turn off power before connecting power terminal>
■ After disassembling display parts, there is a terminal block in the Main PCB as shown in the figure below.
Holding it with hands and pulling towards ceiling detaches it from the Main PCB.
■ Loosen 5 terminal fixing screws located at top part of detached terminal block CN9 (VIS, +, mA, -, ETH) Connector
by turning counter-clockwise using a Θ driver. Connect DC 18~24 V power to +, and - then connect signal cable
to mA. Tighten 5 terminal fixing screws clockwise so that terminal does not leave the track then insert Main PCB as
the same condition before disassembly.
NO
PCB SILK
PIN NAME
1
VISO
VIS
2
+24V
+
3
mA
mA
4
GND
-
5
ETH
ET
■ Use CVVS or CVVSB 2.0sq↑ Shield Cable for terminal configuration.
■ To connect 4 Pin terminal from the existing old GTD-2000TxW model, connect terminals in reference to pin #2,
which is +24V.
Terminal mounting screw
[Figure 6. CN9 Terminal Configuration]
4~20mA Source Drive (J1 Jumper ON)
N.C
4~20mA Source Out
[Table 3. CN9 Terminal Detailed Description]
5. Installation
DESCRIPTION
4~20mA Sink Drive (J1 Jumper OFF)
4~20mA Sink In(+)
+24V / POWER (+)
4~20mA Sink Out(-)
GND / POWER (-)
EARTH
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