SIGRIST-PHOTOMETER FireGuard 2, Инструкция по эксплуатации

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Instruction Manual FireGuard 2 Electrical installation
34 13542E/5
5.8 Connecting the optional junction box
The photometer is connected to the junction box via a connector (1). There is the possibility
of connecting the junction box to the SICON-C (2) portable control unit. This enables opera-
tion directly on the photometer during servicing duties. Two cable glands (4) are available for
connecting to the control system.
Figure 16: Junction box when open

Instrument socket for connecting
the photometer

Instrument socket for connecting the
SICON-C

Terminal strip (cable cross-section:
0.08 .. 1.5 mm
2 )

Two cable glands, clamping range
8 .. 13 mm
Establish the electrical connections in the junction box as follows:
TERMINAL
DESIGNATION CABLE COLOR
(SIGRIST) 8 WIRES
WITH SIPORT 2 CABLE COLOR
(SIGRIST) 4 WIRES
WITH SICON REMARKS
GND Black Blue Are connected to
each other
GND White −
24V Green Red Are connected to
each other
24V Brown −
E, ground /
− Cable shielding
E, ground /
− −
SA Blue Gray
SB Red Yellow
A Gray −
B Yellow −