Fieldbus Integration
The 6ES7155-5BA00-0AB0: Diagnostic functions and alarms are enabled, with I&M data up to I&M3 for asset identification. Three status LEDs (RUN green, ERROR red, MAINT yellow) give quick panel-side feedback. Connection status is indicated by a green DP LED.
Panel Layout Constraints
Width is 35 mm, height 147 mm, depth 129 mm. Module mounts in an ET 200S rack and supports up to 12 I/O modules per group. Horizontal installation rated for 0–60 °C; vertical orientation derates to 40 °C maximum. Supply input is 24 VDC with reverse-polarity and short-circuit protection. Maximum inrush is 4 A; steady-state power loss is 4 W. At minimum operating voltage (20.4 V DC) with full load, current consumption reaches 1.2 A. Isolation tested at 707 V DC type test. Firmware revision is V2.0.0, which matches the latest commercially shipped level.