Operating instructions

6.11 USM (Universal Status Monitor),

continued

6. INSTALLATION

USM Pin Jumper and Switch Locations

CAUTION: HANDLE ASSEMBLIES

WITH EXTREME CARE. CIRCUIT

BOARDS AND LOGIC UPGRADES

ARE STATIC-SENSITIVE AND

SUSCEPTIBLE TO DAMAGE.

KEY:

O = Open

C = Closed

1 = Short pins 1 & 2

3 = Short pins 2 & 3

SWITCH SETTINGS

Parallel Configurations:

Address = 0; Mode = 0

Serial Configurations:

Address = 001-999; Mode = 1-6

Select the pin and switch settings according to your specific application.

Example: If configuring for a Jerrold RSM (USM-J): P1 requires the jumper across pins 1 & 2; P2 has the

pin jumper closed; P3, P4, P5, P6 have their pin jumpers open; P7 is set to the 15V position; P8, P9, P13, P14

require their jumpers across pins 2 & 3; SW4 is set to 0.