Specifications

Section 5: Bench Check
5-3
5.2 TEST SETUP
The required equipment for performing a bench test is listed in Table 5-1.
Description WSE Product
ACU power supply SE 3718SU or SE 3708CU
Terminal SE 57101
S-Net Device DigiReader or VIP2
S-Net power supply Alarm-Saf or Power Inserter
Analog sensor SE 28XX series
Multiple switch monitor SE 774-A
Coaxial cable with connectors SE 9284 coax cable
Dual twisted-pair S-Net wire with connectors
Digital multimeter or ohmmeter
SPST toggle switch or jumper wire
36K-ohm resistor
To set up the ACU for testing and perform power on, proceed as follows:
1. Connect one SPST toggle switch and one 36K-ohm resistor in parallel across one set of
terminals on the MSM as shown in Figure 5-1. Ensure that the switch is in the open position.
(A wire which can jumper the L and H connectors on the MSM may be substituted for the
switch.)
L H L H L H L H
Terminal Resistance 36K ohms
1 2 3 4
36 K
Figure 5-1: MSM Configured for Bench Check