Installation manual

6. Initial Installation Diamond digital
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6.11.2 CONNECTION AT THE CONTROL PANEL
Connection at the control panel can be either made at socket J6 SERVICE on the
connector panel or directly at the SERVICE socket of controller RY 1821.
If a mouse is installed at the control panel, it has to be disconnected for the duration
of the software update, and the Setup switch T8 on controller RY 1821 has to be
set to ”Service Terminal active.”
T8 Switch 1 = OFF
Subsequently, press the RESET key on the controller so that the setting is read
again.
Taste RESET
Setup
RY 1821
Controller
Switch 1
RY 1821
Controller
Monitor
Menü
T8
T4
6.11.3 CONNECTION AT THE E-BOX
Connection at the E-box can be optionally made at the SERVICE socket on the con-
nector panel or at the socket SERVICE TERMINAL MASTER located on the front
panel of controller RY 1917.
RY 1917
xx
CONTR
Master Slave
Key RESET