Installing The Door Unlock Devices; Table 2-23 Rj-61 General Purpose/Door Unlock Relay Control Connector (J7); Table 2-24 General Purpose/Door Unlock Relay Specifications; Figure 2-112 Connecting The Door Unlock Device - NEC SL1100 Hardware Manual

ISSUE 1.0

5.6 Installing the Door Unlock Devices

A maximum of two door unlock devices can be connected to each KSU.
Door unlock control devices
The following table shows the pin-outs for the RJ-61 cable connector.

Table 2-23 RJ-61 General Purpose/Door Unlock Relay Control Connector (J7)

8 765 4321
RY1/2 (J7)

Table 2-24 General Purpose/Door Unlock Relay Specifications

Item
Rated Voltage
Rated Current
Contact
Hardware Manual

Figure 2-112 Connecting the Door Unlock Device

Pin No.
1
2
3
4
5
6
7
8
DC 48 V Maximum
DC 320 mA Maximum
Normally Open
J7 (RJ61)
8 765 4321
RY1/2
Connection
-
-
Relay 2
Relay 1
Relay 1
Relay 2
-
-
Specification
SL1100
2-69