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15 750-265

J10 1 REMOTE RESET Open/Ground Input that has functionality corresponding to

pushing/releasing the local reset.

J10 2 TOD (Time of Day) Open/Ground Input which switches operating set points.

J10 3 TOD/REMOTE RESET COMMON Ground reference for time of day and remote reset inputs

J10 4 MODULATION 4 - 20mA (+) 4 to 20 mA Current modulation signal out into a 600 Ohm

J10 5 MODULATION 0 - 10 VDC (+) 0 to 10 VDC Voltage modulation signal out, 10 mA max.

J10 6 MODULATION COMMON (-) Ground reference for voltage and current modulation signals.

J10 7 FUTURE USE PROVISION

J10 8 FUTURE USE PROVISION

J11 1 FUTURE USE PROVISION

J11 2 FUTURE USE PROVISION

J11 3 FUTURE USE PROVISION

J11 4 FUTURE USE PROVISION

J11 5 FUTURE USE PROVISION

J11 6 FUTURE USE PROVISION

J11 7 FUTURE USE PROVISION

SPECIAL CONNECTIONS

E1 Spark 8kV minimum open circuit voltage; 2.8mJ

at the igniter

Plug In Module (PM7910)

1VCC

2CSO

3CS1

4SDA

5SCL

6GND

Flame + FS + Testpoint for Flame signal. 0 to 10 VDC

Flame - FS - Testpoint for Flame signal - Ground

reference.

Table 5. Valve Load Ratings.

Combination # Ignition Pilot Valve Main Valve

1 No Load 180 VA Ignition + motorized valves with 660

VA inrush, 360 VA opening, 250 VA holding

65VA pilot duty + motorized valves with 3850